13888961835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{10529}}^1$

素因数の和:11300

約数の個数: 64

約数和(自身を含む): 26929843200

約数和(自身を除く): 13040881365

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 739, 1785, 2217, 3695, 5173, 10529, 11085, 12563, 15519, 25865, 31587, 37689, 52645, 62815, 73703, 77595, 87941, 157935, 178993, 188445, 221109, 263823, 368515, 439705, 536979, 894965, 1105545, 1252951, 1319115, 2684895, 3758853, 6264755, 7780931, 18794265, 23342793, 38904655, 54466517, 116713965, 132275827, 163399551, 272332585, 396827481, 661379135, 816997755, 925930789, 1984137405, 2777792367, 4629653945, 13888961835]

約数ペア:

[(1, 13888961835), (3, 4629653945), (5, 2777792367), (7, 1984137405), (15, 925930789), (17, 816997755), (21, 661379135), (35, 396827481), (51, 272332585), (85, 163399551), (105, 132275827), (119, 116713965), (255, 54466517), (357, 38904655), (595, 23342793), (739, 18794265), (1785, 7780931), (2217, 6264755), (3695, 3758853), (5173, 2684895), (10529, 1319115), (11085, 1252951), (12563, 1105545), (15519, 894965), (25865, 536979), (31587, 439705), (37689, 368515), (52645, 263823), (62815, 221109), (73703, 188445), (77595, 178993), (87941, 157935)]