7143942962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{29453}}^1$

素因数の和:29978

約数の個数: 32

約数和(自身を含む): 12172749120

約数和(自身を除く): 5028806158

約数列:

[1, 2, 13, 19, 26, 38, 247, 491, 494, 982, 6383, 9329, 12766, 18658, 29453, 58906, 121277, 242554, 382889, 559607, 765778, 1119214, 7274891, 14461423, 14549782, 28922846, 187998499, 274767037, 375996998, 549534074, 3571971481, 7143942962]

約数ペア:

[(1, 7143942962), (2, 3571971481), (13, 549534074), (19, 375996998), (26, 274767037), (38, 187998499), (247, 28922846), (491, 14549782), (494, 14461423), (982, 7274891), (6383, 1119214), (9329, 765778), (12766, 559607), (18658, 382889), (29453, 242554), (58906, 121277)]