253114212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{2099}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 637156800

約数和(自身を除く): 384042588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 773, 1546, 2099, 2319, 3092, 4198, 4638, 6297, 8396, 9276, 10049, 12594, 20098, 25188, 27287, 30147, 40196, 54574, 60294, 81861, 109148, 120588, 163722, 327444, 1622527, 3245054, 4867581, 6490108, 9735162, 19470324, 21092851, 42185702, 63278553, 84371404, 126557106, 253114212]

約数ペア:

[(1, 253114212), (2, 126557106), (3, 84371404), (4, 63278553), (6, 42185702), (12, 21092851), (13, 19470324), (26, 9735162), (39, 6490108), (52, 4867581), (78, 3245054), (156, 1622527), (773, 327444), (1546, 163722), (2099, 120588), (2319, 109148), (3092, 81861), (4198, 60294), (4638, 54574), (6297, 40196), (8396, 30147), (9276, 27287), (10049, 25188), (12594, 20098)]