285516787634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131939}}^1\times {\mathrm{83231}}^1$

素因数の和:215185

約数の個数: 16

約数和(自身を含む): 461228463360

約数和(自身を除く): 175711675726

約数列:

[1, 2, 13, 26, 83231, 131939, 166462, 263878, 1082003, 1715207, 2164006, 3430414, 10981414909, 21962829818, 142758393817, 285516787634]

約数ペア:

[(1, 285516787634), (2, 142758393817), (13, 21962829818), (26, 10981414909), (83231, 3430414), (131939, 2164006), (166462, 1715207), (263878, 1082003)]