13312908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7547}}^1$

素因数の和:7571

約数の個数: 54

約数和(自身を含む): 39151476

約数和(自身を除く): 25838568

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7547, 15094, 22641, 30188, 45282, 52829, 67923, 90564, 105658, 135846, 158487, 211316, 271692, 316974, 369803, 475461, 633948, 739606, 950922, 1109409, 1479212, 1901844, 2218818, 3328227, 4437636, 6656454, 13312908]

約数ペア:

[(1, 13312908), (2, 6656454), (3, 4437636), (4, 3328227), (6, 2218818), (7, 1901844), (9, 1479212), (12, 1109409), (14, 950922), (18, 739606), (21, 633948), (28, 475461), (36, 369803), (42, 316974), (49, 271692), (63, 211316), (84, 158487), (98, 135846), (126, 105658), (147, 90564), (196, 67923), (252, 52829), (294, 45282), (441, 30188), (588, 22641), (882, 15094), (1764, 7547)]