1268637364

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{5471}}^1$

素因数の和:7503

約数の個数: 24

約数和(自身を含む): 2298240000

約数和(自身を除く): 1029602636

約数列:

[1, 2, 4, 29, 58, 116, 1999, 3998, 5471, 7996, 10942, 21884, 57971, 115942, 158659, 231884, 317318, 634636, 10936529, 21873058, 43746116, 317159341, 634318682, 1268637364]

約数ペア:

[(1, 1268637364), (2, 634318682), (4, 317159341), (29, 43746116), (58, 21873058), (116, 10936529), (1999, 634636), (3998, 317318), (5471, 231884), (7996, 158659), (10942, 115942), (21884, 57971)]