1313333996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{30763}}^1$

素因数の和:31601

約数の個数: 24

約数和(自身を含む): 2478224784

約数和(自身を除く): 1164890788

約数列:

[1, 2, 4, 13, 26, 52, 821, 1642, 3284, 10673, 21346, 30763, 42692, 61526, 123052, 399919, 799838, 1599676, 25256423, 50512846, 101025692, 328333499, 656666998, 1313333996]

約数ペア:

[(1, 1313333996), (2, 656666998), (4, 328333499), (13, 101025692), (26, 50512846), (52, 25256423), (821, 1599676), (1642, 799838), (3284, 399919), (10673, 123052), (21346, 61526), (30763, 42692)]