12319848

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1231}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 33633600

約数和(自身を除く): 21313752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1231, 1251, 1668, 2462, 2502, 3336, 3693, 4924, 5004, 7386, 9848, 10008, 11079, 14772, 22158, 29544, 44316, 88632, 171109, 342218, 513327, 684436, 1026654, 1368872, 1539981, 2053308, 3079962, 4106616, 6159924, 12319848]

約数ペア:

[(1, 12319848), (2, 6159924), (3, 4106616), (4, 3079962), (6, 2053308), (8, 1539981), (9, 1368872), (12, 1026654), (18, 684436), (24, 513327), (36, 342218), (72, 171109), (139, 88632), (278, 44316), (417, 29544), (556, 22158), (834, 14772), (1112, 11079), (1231, 10008), (1251, 9848), (1668, 7386), (2462, 5004), (2502, 4924), (3336, 3693)]