1269372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 3261440

約数和(自身を除く): 1992068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 79, 103, 156, 158, 206, 237, 309, 316, 412, 474, 618, 948, 1027, 1236, 1339, 2054, 2678, 3081, 4017, 4108, 5356, 6162, 8034, 8137, 12324, 16068, 16274, 24411, 32548, 48822, 97644, 105781, 211562, 317343, 423124, 634686, 1269372]

約数ペア:

[(1, 1269372), (2, 634686), (3, 423124), (4, 317343), (6, 211562), (12, 105781), (13, 97644), (26, 48822), (39, 32548), (52, 24411), (78, 16274), (79, 16068), (103, 12324), (156, 8137), (158, 8034), (206, 6162), (237, 5356), (309, 4108), (316, 4017), (412, 3081), (474, 2678), (618, 2054), (948, 1339), (1027, 1236)]