87080698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{13001}}^1$

素因数の和:13217

約数の個数: 16

約数和(自身を含む): 139017384

約数和(自身を除く): 51936686

約数列:

[1, 2, 17, 34, 197, 394, 3349, 6698, 13001, 26002, 221017, 442034, 2561197, 5122394, 43540349, 87080698]

約数ペア:

[(1, 87080698), (2, 43540349), (17, 5122394), (34, 2561197), (197, 442034), (394, 221017), (3349, 26002), (6698, 13001)]