25535172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 64576512

約数和(自身を除く): 39041340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 191, 382, 573, 764, 857, 1146, 1714, 2292, 2483, 2571, 3428, 4966, 5142, 7449, 9932, 10284, 11141, 14898, 22282, 29796, 33423, 44564, 66846, 133692, 163687, 327374, 491061, 654748, 982122, 1964244, 2127931, 4255862, 6383793, 8511724, 12767586, 25535172]

約数ペア:

[(1, 25535172), (2, 12767586), (3, 8511724), (4, 6383793), (6, 4255862), (12, 2127931), (13, 1964244), (26, 982122), (39, 654748), (52, 491061), (78, 327374), (156, 163687), (191, 133692), (382, 66846), (573, 44564), (764, 33423), (857, 29796), (1146, 22282), (1714, 14898), (2292, 11141), (2483, 10284), (2571, 9932), (3428, 7449), (4966, 5142)]