12604488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 21869112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 569, 852, 923, 1138, 1704, 1707, 1846, 2276, 2769, 3414, 3692, 4552, 5538, 6828, 7384, 7397, 11076, 13656, 14794, 22152, 22191, 29588, 40399, 44382, 59176, 80798, 88764, 121197, 161596, 177528, 242394, 323192, 484788, 525187, 969576, 1050374, 1575561, 2100748, 3151122, 4201496, 6302244, 12604488]

約数ペア:

[(1, 12604488), (2, 6302244), (3, 4201496), (4, 3151122), (6, 2100748), (8, 1575561), (12, 1050374), (13, 969576), (24, 525187), (26, 484788), (39, 323192), (52, 242394), (71, 177528), (78, 161596), (104, 121197), (142, 88764), (156, 80798), (213, 59176), (284, 44382), (312, 40399), (426, 29588), (568, 22191), (569, 22152), (852, 14794), (923, 13656), (1138, 11076), (1704, 7397), (1707, 7384), (1846, 6828), (2276, 5538), (2769, 4552), (3414, 3692)]