1382393090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1\times {\mathrm{6379}}^1$

素因数の和:8066

約数の個数: 32

約数和(自身を含む): 2681743680

約数和(自身を除く): 1299350590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1667, 3334, 6379, 8335, 12758, 16670, 21671, 31895, 43342, 63790, 82927, 108355, 165854, 216710, 414635, 829270, 10633793, 21267586, 53168965, 106337930, 138239309, 276478618, 691196545, 1382393090]

約数ペア:

[(1, 1382393090), (2, 691196545), (5, 276478618), (10, 138239309), (13, 106337930), (26, 53168965), (65, 21267586), (130, 10633793), (1667, 829270), (3334, 414635), (6379, 216710), (8335, 165854), (12758, 108355), (16670, 82927), (21671, 63790), (31895, 43342)]