12661048

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 24514560

約数和(自身を除く): 11853512

約数列:

[1, 2, 4, 8, 47, 94, 151, 188, 223, 302, 376, 446, 604, 892, 1208, 1784, 7097, 10481, 14194, 20962, 28388, 33673, 41924, 56776, 67346, 83848, 134692, 269384, 1582631, 3165262, 6330524, 12661048]

約数ペア:

[(1, 12661048), (2, 6330524), (4, 3165262), (8, 1582631), (47, 269384), (94, 134692), (151, 83848), (188, 67346), (223, 56776), (302, 41924), (376, 33673), (446, 28388), (604, 20962), (892, 14194), (1208, 10481), (1784, 7097)]