15291259802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{240739}}^1$

素因数の和:241110

約数の個数: 32

約数和(自身を含む): 28311024000

約数和(自身を除く): 13019764198

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 698, 2443, 4537, 4886, 9074, 31759, 63518, 240739, 481478, 1685173, 3129607, 3370346, 6259214, 21907249, 43814498, 84017911, 168035822, 588125377, 1092232843, 1176250754, 2184465686, 7645629901, 15291259802]

約数ペア:

[(1, 15291259802), (2, 7645629901), (7, 2184465686), (13, 1176250754), (14, 1092232843), (26, 588125377), (91, 168035822), (182, 84017911), (349, 43814498), (698, 21907249), (2443, 6259214), (4537, 3370346), (4886, 3129607), (9074, 1685173), (31759, 481478), (63518, 240739)]