713774380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{104659}}^1$

素因数の和:104710

約数の個数: 48

約数和(自身を含む): 1687956480

約数和(自身を除く): 974182100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 104659, 209318, 418636, 523295, 1046590, 1151249, 2093180, 2302498, 3244429, 4604996, 5756245, 6488858, 11512490, 12977716, 16222145, 23024980, 32444290, 35688719, 64888580, 71377438, 142754876, 178443595, 356887190, 713774380]

約数ペア:

[(1, 713774380), (2, 356887190), (4, 178443595), (5, 142754876), (10, 71377438), (11, 64888580), (20, 35688719), (22, 32444290), (31, 23024980), (44, 16222145), (55, 12977716), (62, 11512490), (110, 6488858), (124, 5756245), (155, 4604996), (220, 3244429), (310, 2302498), (341, 2093180), (620, 1151249), (682, 1046590), (1364, 523295), (1705, 418636), (3410, 209318), (6820, 104659)]