12643362

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 28936440

約数和(自身を除く): 16293078

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 457, 477, 522, 914, 954, 1371, 1537, 2742, 3074, 4113, 4611, 8226, 9222, 13253, 13833, 24221, 26506, 27666, 39759, 48442, 72663, 79518, 119277, 145326, 217989, 238554, 435978, 702409, 1404818, 2107227, 4214454, 6321681, 12643362]

約数ペア:

[(1, 12643362), (2, 6321681), (3, 4214454), (6, 2107227), (9, 1404818), (18, 702409), (29, 435978), (53, 238554), (58, 217989), (87, 145326), (106, 119277), (159, 79518), (174, 72663), (261, 48442), (318, 39759), (457, 27666), (477, 26506), (522, 24221), (914, 13833), (954, 13253), (1371, 9222), (1537, 8226), (2742, 4611), (3074, 4113)]