1215691700694

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{15887}}^1\times {\mathrm{28789}}^1$

素因数の和:45124

約数の個数: 32

約数和(自身を含む): 2437109890560

約数和(自身を除く): 1221418189866

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 15887, 28789, 31774, 47661, 57578, 86367, 95322, 172734, 7037941, 12753527, 14075882, 21113823, 25507054, 38260581, 42227646, 76521162, 457370843, 914741686, 1372112529, 2744225058, 202615283449, 405230566898, 607845850347, 1215691700694]

約数ペア:

[(1, 1215691700694), (2, 607845850347), (3, 405230566898), (6, 202615283449), (443, 2744225058), (886, 1372112529), (1329, 914741686), (2658, 457370843), (15887, 76521162), (28789, 42227646), (31774, 38260581), (47661, 25507054), (57578, 21113823), (86367, 14075882), (95322, 12753527), (172734, 7037941)]