12186408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 33163200

約数和(自身を除く): 20976792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 139, 156, 278, 281, 312, 417, 556, 562, 834, 843, 1112, 1124, 1668, 1686, 1807, 2248, 3336, 3372, 3614, 3653, 5421, 6744, 7228, 7306, 10842, 10959, 14456, 14612, 21684, 21918, 29224, 39059, 43368, 43836, 78118, 87672, 117177, 156236, 234354, 312472, 468708, 507767, 937416, 1015534, 1523301, 2031068, 3046602, 4062136, 6093204, 12186408]

約数ペア:

[(1, 12186408), (2, 6093204), (3, 4062136), (4, 3046602), (6, 2031068), (8, 1523301), (12, 1015534), (13, 937416), (24, 507767), (26, 468708), (39, 312472), (52, 234354), (78, 156236), (104, 117177), (139, 87672), (156, 78118), (278, 43836), (281, 43368), (312, 39059), (417, 29224), (556, 21918), (562, 21684), (834, 14612), (843, 14456), (1112, 10959), (1124, 10842), (1668, 7306), (1686, 7228), (1807, 6744), (2248, 5421), (3336, 3653), (3372, 3614)]