1397808876

素因数分解:

$2^2\times 3^1\times {\mathrm{971}}^1\times {\mathrm{119963}}^1$

素因数の和:120941

約数の個数: 24

約数和(自身を含む): 3264940224

約数和(自身を除く): 1867131348

約数列:

[1, 2, 3, 4, 6, 12, 971, 1942, 2913, 3884, 5826, 11652, 119963, 239926, 359889, 479852, 719778, 1439556, 116484073, 232968146, 349452219, 465936292, 698904438, 1397808876]

約数ペア:

[(1, 1397808876), (2, 698904438), (3, 465936292), (4, 349452219), (6, 232968146), (12, 116484073), (971, 1439556), (1942, 719778), (2913, 479852), (3884, 359889), (5826, 239926), (11652, 119963)]