13562474050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1951}}^1\times {\mathrm{3391}}^1$

素因数の和:5395

約数の個数: 48

約数和(自身を含む): 25862344704

約数和(自身を除く): 12299870654

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1951, 2050, 3391, 3902, 6782, 9755, 16955, 19510, 33910, 48775, 79991, 84775, 97550, 139031, 159982, 169550, 278062, 399955, 695155, 799910, 1390310, 1999775, 3475775, 3999550, 6615841, 6951550, 13231682, 33079205, 66158410, 165396025, 271249481, 330792050, 542498962, 1356247405, 2712494810, 6781237025, 13562474050]

約数ペア:

[(1, 13562474050), (2, 6781237025), (5, 2712494810), (10, 1356247405), (25, 542498962), (41, 330792050), (50, 271249481), (82, 165396025), (205, 66158410), (410, 33079205), (1025, 13231682), (1951, 6951550), (2050, 6615841), (3391, 3999550), (3902, 3475775), (6782, 1999775), (9755, 1390310), (16955, 799910), (19510, 695155), (33910, 399955), (48775, 278062), (79991, 169550), (84775, 159982), (97550, 139031)]