12870564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9013}}^1$

素因数の和:9044

約数の個数: 48

約数和(自身を含む): 36344448

約数和(自身を除く): 23473884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 9013, 18026, 27039, 36052, 54078, 63091, 108156, 126182, 153221, 189273, 252364, 306442, 378546, 459663, 612884, 757092, 919326, 1072547, 1838652, 2145094, 3217641, 4290188, 6435282, 12870564]

約数ペア:

[(1, 12870564), (2, 6435282), (3, 4290188), (4, 3217641), (6, 2145094), (7, 1838652), (12, 1072547), (14, 919326), (17, 757092), (21, 612884), (28, 459663), (34, 378546), (42, 306442), (51, 252364), (68, 189273), (84, 153221), (102, 126182), (119, 108156), (204, 63091), (238, 54078), (357, 36052), (476, 27039), (714, 18026), (1428, 9013)]