102920921350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{158339879}}^1$

素因数の和:158339904

約数の個数: 24

約数和(自身を含む): 206158523760

約数和(自身を除く): 103237602410

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 158339879, 316679758, 791699395, 1583398790, 2058418427, 3958496975, 4116836854, 7916993950, 10292092135, 20584184270, 51460460675, 102920921350]

約数ペア:

[(1, 102920921350), (2, 51460460675), (5, 20584184270), (10, 10292092135), (13, 7916993950), (25, 4116836854), (26, 3958496975), (50, 2058418427), (65, 1583398790), (130, 791699395), (325, 316679758), (650, 158339879)]