12810636

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2116

約数の個数: 60

約数和(自身を含む): 35269080

約数和(自身を除く): 22458444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 2081, 3078, 4162, 6156, 6243, 8324, 12486, 18729, 24972, 37458, 39539, 56187, 74916, 79078, 112374, 118617, 158156, 168561, 224748, 237234, 337122, 355851, 474468, 674244, 711702, 1067553, 1423404, 2135106, 3202659, 4270212, 6405318, 12810636]

約数ペア:

[(1, 12810636), (2, 6405318), (3, 4270212), (4, 3202659), (6, 2135106), (9, 1423404), (12, 1067553), (18, 711702), (19, 674244), (27, 474468), (36, 355851), (38, 337122), (54, 237234), (57, 224748), (76, 168561), (81, 158156), (108, 118617), (114, 112374), (162, 79078), (171, 74916), (228, 56187), (324, 39539), (342, 37458), (513, 24972), (684, 18729), (1026, 12486), (1539, 8324), (2052, 6243), (2081, 6156), (3078, 4162)]