726886212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113647}}^1$

素因数の和:113708

約数の個数: 48

約数和(自身を含む): 1871100672

約数和(自身を除く): 1144214460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 113647, 227294, 340941, 454588, 681882, 1363764, 1477411, 2954822, 4432233, 4659527, 5909644, 8864466, 9319054, 13978581, 17728932, 18638108, 27957162, 55914324, 60573851, 121147702, 181721553, 242295404, 363443106, 726886212]

約数ペア:

[(1, 726886212), (2, 363443106), (3, 242295404), (4, 181721553), (6, 121147702), (12, 60573851), (13, 55914324), (26, 27957162), (39, 18638108), (41, 17728932), (52, 13978581), (78, 9319054), (82, 8864466), (123, 5909644), (156, 4659527), (164, 4432233), (246, 2954822), (492, 1477411), (533, 1363764), (1066, 681882), (1599, 454588), (2132, 340941), (3198, 227294), (6396, 113647)]