15695664010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{216761}}^1$

素因数の和:217338

約数の個数: 32

約数和(自身を含む): 30480205392

約数和(自身を除く): 14784541382

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 557, 1114, 2785, 5570, 7241, 14482, 36205, 72410, 216761, 433522, 1083805, 2167610, 2817893, 5635786, 14089465, 28178930, 120735877, 241471754, 603679385, 1207358770, 1569566401, 3139132802, 7847832005, 15695664010]

約数ペア:

[(1, 15695664010), (2, 7847832005), (5, 3139132802), (10, 1569566401), (13, 1207358770), (26, 603679385), (65, 241471754), (130, 120735877), (557, 28178930), (1114, 14089465), (2785, 5635786), (5570, 2817893), (7241, 2167610), (14482, 1083805), (36205, 433522), (72410, 216761)]