12401688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39749}}^1$

素因数の和:39771

約数の個数: 32

約数和(自身を含む): 33390000

約数和(自身を除く): 20988312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 39749, 79498, 119247, 158996, 238494, 317992, 476988, 516737, 953976, 1033474, 1550211, 2066948, 3100422, 4133896, 6200844, 12401688]

約数ペア:

[(1, 12401688), (2, 6200844), (3, 4133896), (4, 3100422), (6, 2066948), (8, 1550211), (12, 1033474), (13, 953976), (24, 516737), (26, 476988), (39, 317992), (52, 238494), (78, 158996), (104, 119247), (156, 79498), (312, 39749)]