12431068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:3997

約数の個数: 24

約数和(自身を含む): 23817920

約数和(自身を除く): 11386852

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 3919, 7838, 15676, 50947, 101894, 203788, 239059, 478118, 956236, 3107767, 6215534, 12431068]

約数ペア:

[(1, 12431068), (2, 6215534), (4, 3107767), (13, 956236), (26, 478118), (52, 239059), (61, 203788), (122, 101894), (244, 50947), (793, 15676), (1586, 7838), (3172, 3919)]