13907790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11887}}^1$

素因数の和:11913

約数の個数: 48

約数和(自身を含む): 38945088

約数和(自身を除く): 25037298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 11887, 23774, 35661, 59435, 71322, 106983, 118870, 154531, 178305, 213966, 309062, 356610, 463593, 534915, 772655, 927186, 1069830, 1390779, 1545310, 2317965, 2781558, 4635930, 6953895, 13907790]

約数ペア:

[(1, 13907790), (2, 6953895), (3, 4635930), (5, 2781558), (6, 2317965), (9, 1545310), (10, 1390779), (13, 1069830), (15, 927186), (18, 772655), (26, 534915), (30, 463593), (39, 356610), (45, 309062), (65, 213966), (78, 178305), (90, 154531), (117, 118870), (130, 106983), (195, 71322), (234, 59435), (390, 35661), (585, 23774), (1170, 11887)]