13646568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 37094400

約数和(自身を除く): 23447832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 229, 312, 382, 458, 573, 687, 764, 916, 1146, 1374, 1528, 1832, 2292, 2483, 2748, 2977, 4584, 4966, 5496, 5954, 7449, 8931, 9932, 11908, 14898, 17862, 19864, 23816, 29796, 35724, 43739, 59592, 71448, 87478, 131217, 174956, 262434, 349912, 524868, 568607, 1049736, 1137214, 1705821, 2274428, 3411642, 4548856, 6823284, 13646568]

約数ペア:

[(1, 13646568), (2, 6823284), (3, 4548856), (4, 3411642), (6, 2274428), (8, 1705821), (12, 1137214), (13, 1049736), (24, 568607), (26, 524868), (39, 349912), (52, 262434), (78, 174956), (104, 131217), (156, 87478), (191, 71448), (229, 59592), (312, 43739), (382, 35724), (458, 29796), (573, 23816), (687, 19864), (764, 17862), (916, 14898), (1146, 11908), (1374, 9932), (1528, 8931), (1832, 7449), (2292, 5954), (2483, 5496), (2748, 4966), (2977, 4584)]