12451348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 27220480

約数和(自身を除く): 14769132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 433, 553, 866, 1027, 1106, 1732, 2054, 2212, 3031, 4108, 5629, 6062, 7189, 11258, 12124, 14378, 22516, 28756, 34207, 39403, 68414, 78806, 136828, 157612, 239449, 444691, 478898, 889382, 957796, 1778764, 3112837, 6225674, 12451348]

約数ペア:

[(1, 12451348), (2, 6225674), (4, 3112837), (7, 1778764), (13, 957796), (14, 889382), (26, 478898), (28, 444691), (52, 239449), (79, 157612), (91, 136828), (158, 78806), (182, 68414), (316, 39403), (364, 34207), (433, 28756), (553, 22516), (866, 14378), (1027, 12124), (1106, 11258), (1732, 7189), (2054, 6062), (2212, 5629), (3031, 4108)]