12459722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 8690998

約数列:

[1, 2, 11, 22, 67, 79, 107, 134, 158, 214, 737, 869, 1177, 1474, 1738, 2354, 5293, 7169, 8453, 10586, 14338, 16906, 58223, 78859, 92983, 116446, 157718, 185966, 566351, 1132702, 6229861, 12459722]

約数ペア:

[(1, 12459722), (2, 6229861), (11, 1132702), (22, 566351), (67, 185966), (79, 157718), (107, 116446), (134, 92983), (158, 78859), (214, 58223), (737, 16906), (869, 14338), (1177, 10586), (1474, 8453), (1738, 7169), (2354, 5293)]