129441861668

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{25826389}}^1$

素因数の和:25826579

約数の個数: 24

約数和(自身を含む): 260330011200

約数和(自身を除く): 130888149532

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 25826389, 51652778, 103305556, 180784723, 361569446, 723138892, 4622923631, 9245847262, 18491694524, 32360465417, 64720930834, 129441861668]

約数ペア:

[(1, 129441861668), (2, 64720930834), (4, 32360465417), (7, 18491694524), (14, 9245847262), (28, 4622923631), (179, 723138892), (358, 361569446), (716, 180784723), (1253, 103305556), (2506, 51652778), (5012, 25826389)]