15674973964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{213637}}^1$

素因数の和:213754

約数の個数: 48

約数和(自身を含む): 31656024288

約数和(自身を除く): 15981050324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 221, 332, 442, 884, 1079, 1411, 2158, 2822, 4316, 5644, 18343, 36686, 73372, 213637, 427274, 854548, 2777281, 3631829, 5554562, 7263658, 11109124, 14527316, 17731871, 35463742, 47213777, 70927484, 94427554, 188855108, 230514323, 301441807, 461028646, 602883614, 922057292, 1205767228, 3918743491, 7837486982, 15674973964]

約数ペア:

[(1, 15674973964), (2, 7837486982), (4, 3918743491), (13, 1205767228), (17, 922057292), (26, 602883614), (34, 461028646), (52, 301441807), (68, 230514323), (83, 188855108), (166, 94427554), (221, 70927484), (332, 47213777), (442, 35463742), (884, 17731871), (1079, 14527316), (1411, 11109124), (2158, 7263658), (2822, 5554562), (4316, 3631829), (5644, 2777281), (18343, 854548), (36686, 427274), (73372, 213637)]