12544116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 31761408

約数和(自身を除く): 19217292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 421, 573, 764, 842, 1146, 1263, 1684, 2292, 2483, 2526, 4966, 5052, 5473, 7449, 9932, 10946, 14898, 16419, 21892, 29796, 32838, 65676, 80411, 160822, 241233, 321644, 482466, 964932, 1045343, 2090686, 3136029, 4181372, 6272058, 12544116]

約数ペア:

[(1, 12544116), (2, 6272058), (3, 4181372), (4, 3136029), (6, 2090686), (12, 1045343), (13, 964932), (26, 482466), (39, 321644), (52, 241233), (78, 160822), (156, 80411), (191, 65676), (382, 32838), (421, 29796), (573, 21892), (764, 16419), (842, 14898), (1146, 10946), (1263, 9932), (1684, 7449), (2292, 5473), (2483, 5052), (2526, 4966)]