279174662018

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{69481001}}^1$

素因数の和:69481058

約数の個数: 24

約数和(自身を含む): 499012556364

約数和(自身を除く): 219837894346

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 69481001, 138962002, 486367007, 972734014, 2848721041, 3404569049, 5697442082, 6809138098, 19941047287, 39882094574, 139587331009, 279174662018]

約数ペア:

[(1, 279174662018), (2, 139587331009), (7, 39882094574), (14, 19941047287), (41, 6809138098), (49, 5697442082), (82, 3404569049), (98, 2848721041), (287, 972734014), (574, 486367007), (2009, 138962002), (4018, 69481001)]