260103530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{366343}}^1$

素因数の和:366421

約数の個数: 16

約数和(自身を含む): 474781824

約数和(自身を除く): 214678294

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 366343, 732686, 1831715, 3663430, 26010353, 52020706, 130051765, 260103530]

約数ペア:

[(1, 260103530), (2, 130051765), (5, 52020706), (10, 26010353), (71, 3663430), (142, 1831715), (355, 732686), (710, 366343)]