289876571998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7019}}^1\times {\mathrm{54773}}^1$

素因数の和:61836

約数の個数: 32

約数和(自身を含む): 484486984800

約数和(自身を除く): 194610412802

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 7019, 14038, 54773, 91247, 109546, 182494, 203551, 407102, 712049, 1424098, 1588417, 2646163, 3176834, 5292326, 20649421, 41298842, 384451687, 768903374, 4997871931, 9995743862, 11149098923, 22298197846, 144938285999, 289876571998]

約数ペア:

[(1, 289876571998), (2, 144938285999), (13, 22298197846), (26, 11149098923), (29, 9995743862), (58, 4997871931), (377, 768903374), (754, 384451687), (7019, 41298842), (14038, 20649421), (54773, 5292326), (91247, 3176834), (109546, 2646163), (182494, 1588417), (203551, 1424098), (407102, 712049)]