13406458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9092102

約数列:

[1, 2, 13, 26, 61, 79, 107, 122, 158, 214, 793, 1027, 1391, 1586, 2054, 2782, 4819, 6527, 8453, 9638, 13054, 16906, 62647, 84851, 109889, 125294, 169702, 219778, 515633, 1031266, 6703229, 13406458]

約数ペア:

[(1, 13406458), (2, 6703229), (13, 1031266), (26, 515633), (61, 219778), (79, 169702), (107, 125294), (122, 109889), (158, 84851), (214, 62647), (793, 16906), (1027, 13054), (1391, 9638), (1586, 8453), (2054, 6527), (2782, 4819)]