1276324374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{527843}}^1$

素因数の和:527892

約数の個数: 32

約数和(自身を含む): 2837689344

約数和(自身を除く): 1561364970

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 527843, 1055686, 1583529, 3167058, 6861959, 13723918, 16363133, 20585877, 32726266, 41171754, 49089399, 98178798, 212720729, 425441458, 638162187, 1276324374]

約数ペア:

[(1, 1276324374), (2, 638162187), (3, 425441458), (6, 212720729), (13, 98178798), (26, 49089399), (31, 41171754), (39, 32726266), (62, 20585877), (78, 16363133), (93, 13723918), (186, 6861959), (403, 3167058), (806, 1583529), (1209, 1055686), (2418, 527843)]