26537858620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{633967}}^1$

素因数の和:634019

約数の個数: 96

約数和(自身を含む): 71572451328

約数和(自身を除く): 45034592708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 5980, 8372, 10465, 20930, 41860, 633967, 1267934, 2535868, 3169835, 4437769, 6339670, 8241571, 8875538, 12679340, 14581241, 16483142, 17751076, 22188845, 29162482, 32966284, 41207855, 44377690, 57690997, 58324964, 72906205, 82415710, 88755380, 102068687, 115381994, 145812410, 164831420, 189556133, 204137374, 230763988, 288454985, 291624820, 379112266, 408274748, 510343435, 576909970, 758224532, 947780665, 1020686870, 1153819940, 1326892931, 1895561330, 2041373740, 2653785862, 3791122660, 5307571724, 6634464655, 13268929310, 26537858620]

約数ペア:

[(1, 26537858620), (2, 13268929310), (4, 6634464655), (5, 5307571724), (7, 3791122660), (10, 2653785862), (13, 2041373740), (14, 1895561330), (20, 1326892931), (23, 1153819940), (26, 1020686870), (28, 947780665), (35, 758224532), (46, 576909970), (52, 510343435), (65, 408274748), (70, 379112266), (91, 291624820), (92, 288454985), (115, 230763988), (130, 204137374), (140, 189556133), (161, 164831420), (182, 145812410), (230, 115381994), (260, 102068687), (299, 88755380), (322, 82415710), (364, 72906205), (455, 58324964), (460, 57690997), (598, 44377690), (644, 41207855), (805, 32966284), (910, 29162482), (1196, 22188845), (1495, 17751076), (1610, 16483142), (1820, 14581241), (2093, 12679340), (2990, 8875538), (3220, 8241571), (4186, 6339670), (5980, 4437769), (8372, 3169835), (10465, 2535868), (20930, 1267934), (41860, 633967)]