13981110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3259}}^1$

素因数の和:3293

約数の個数: 64

約数和(自身を含む): 39432960

約数和(自身を除く): 25451850

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 3259, 4290, 6518, 9777, 16295, 19554, 32590, 35849, 42367, 48885, 71698, 84734, 97770, 107547, 127101, 179245, 211835, 215094, 254202, 358490, 423670, 466037, 537735, 635505, 932074, 1075470, 1271010, 1398111, 2330185, 2796222, 4660370, 6990555, 13981110]

約数ペア:

[(1, 13981110), (2, 6990555), (3, 4660370), (5, 2796222), (6, 2330185), (10, 1398111), (11, 1271010), (13, 1075470), (15, 932074), (22, 635505), (26, 537735), (30, 466037), (33, 423670), (39, 358490), (55, 254202), (65, 215094), (66, 211835), (78, 179245), (110, 127101), (130, 107547), (143, 97770), (165, 84734), (195, 71698), (286, 48885), (330, 42367), (390, 35849), (429, 32590), (715, 19554), (858, 16295), (1430, 9777), (2145, 6518), (3259, 4290)]