64808354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 111175680

約数和(自身を除く): 46367326

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 494, 1033, 1651, 2066, 2413, 3302, 4826, 13429, 19627, 26858, 31369, 39254, 62738, 131191, 255151, 262382, 510302, 1705483, 2492629, 3410966, 4985258, 32404177, 64808354]

約数ペア:

[(1, 64808354), (2, 32404177), (13, 4985258), (19, 3410966), (26, 2492629), (38, 1705483), (127, 510302), (247, 262382), (254, 255151), (494, 131191), (1033, 62738), (1651, 39254), (2066, 31369), (2413, 26858), (3302, 19627), (4826, 13429)]