13862116775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1\times {\mathrm{683}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 18691241184

約数和(自身を除く): 4829124409

約数列:

[1, 5, 13, 25, 65, 197, 317, 325, 683, 985, 1585, 2561, 3415, 4121, 4925, 7925, 8879, 12805, 17075, 20605, 44395, 62449, 64025, 103025, 134551, 216511, 221975, 312245, 672755, 811837, 1082555, 1561225, 1749163, 2814643, 3363775, 4059185, 5412775, 8745815, 14073215, 20295925, 42652667, 43729075, 70366075, 213263335, 554484671, 1066316675, 2772423355, 13862116775]

約数ペア:

[(1, 13862116775), (5, 2772423355), (13, 1066316675), (25, 554484671), (65, 213263335), (197, 70366075), (317, 43729075), (325, 42652667), (683, 20295925), (985, 14073215), (1585, 8745815), (2561, 5412775), (3415, 4059185), (4121, 3363775), (4925, 2814643), (7925, 1749163), (8879, 1561225), (12805, 1082555), (17075, 811837), (20605, 672755), (44395, 312245), (62449, 221975), (64025, 216511), (103025, 134551)]