97435780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{374753}}^1$

素因数の和:374775

約数の個数: 24

約数和(自身を含む): 220355352

約数和(自身を除く): 122919572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 374753, 749506, 1499012, 1873765, 3747530, 4871789, 7495060, 9743578, 19487156, 24358945, 48717890, 97435780]

約数ペア:

[(1, 97435780), (2, 48717890), (4, 24358945), (5, 19487156), (10, 9743578), (13, 7495060), (20, 4871789), (26, 3747530), (52, 1873765), (65, 1499012), (130, 749506), (260, 374753)]