13398558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 28339200

約数和(自身を除く): 14940642

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1229, 1817, 2458, 3634, 3687, 5451, 7374, 10902, 28267, 56534, 84801, 97091, 169602, 194182, 291273, 582546, 2233093, 4466186, 6699279, 13398558]

約数ペア:

[(1, 13398558), (2, 6699279), (3, 4466186), (6, 2233093), (23, 582546), (46, 291273), (69, 194182), (79, 169602), (138, 97091), (158, 84801), (237, 56534), (474, 28267), (1229, 10902), (1817, 7374), (2458, 5451), (3634, 3687)]