1319878934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{1451}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 2182878720

約数和(自身を除く): 862999786

約数列:

[1, 2, 11, 22, 173, 239, 346, 478, 1451, 1903, 2629, 2902, 3806, 5258, 15961, 31922, 41347, 82694, 251023, 346789, 454817, 502046, 693578, 909634, 2761253, 3814679, 5522506, 7629358, 59994497, 119988994, 659939467, 1319878934]

約数ペア:

[(1, 1319878934), (2, 659939467), (11, 119988994), (22, 59994497), (173, 7629358), (239, 5522506), (346, 3814679), (478, 2761253), (1451, 909634), (1903, 693578), (2629, 502046), (2902, 454817), (3806, 346789), (5258, 251023), (15961, 82694), (31922, 41347)]