130527481

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 151424640

約数和(自身を除く): 20897159

約数列:

[1, 7, 107, 229, 749, 761, 1603, 5327, 24503, 81427, 171521, 174269, 569989, 1219883, 18646783, 130527481]

約数ペア:

[(1, 130527481), (7, 18646783), (107, 1219883), (229, 569989), (749, 174269), (761, 171521), (1603, 81427), (5327, 24503)]