15704613548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{15217}}^1$

素因数の和:15546

約数の個数: 48

約数和(自身を含む): 30065898240

約数和(自身を除く): 14361284692

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 223, 356, 446, 892, 1157, 2314, 2899, 4628, 5798, 11596, 15217, 19847, 30434, 39694, 60868, 79388, 197821, 258011, 395642, 516022, 791284, 1032044, 1354313, 2708626, 3393391, 5417252, 6786782, 13573564, 17606069, 35212138, 44114083, 70424276, 88228166, 176456332, 302011799, 604023598, 1208047196, 3926153387, 7852306774, 15704613548]

約数ペア:

[(1, 15704613548), (2, 7852306774), (4, 3926153387), (13, 1208047196), (26, 604023598), (52, 302011799), (89, 176456332), (178, 88228166), (223, 70424276), (356, 44114083), (446, 35212138), (892, 17606069), (1157, 13573564), (2314, 6786782), (2899, 5417252), (4628, 3393391), (5798, 2708626), (11596, 1354313), (15217, 1032044), (19847, 791284), (30434, 516022), (39694, 395642), (60868, 258011), (79388, 197821)]