27114490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12269}}^1$

素因数の和:12306

約数の個数: 32

約数和(自身を含む): 55656720

約数和(自身を除く): 28542230

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 12269, 24538, 61345, 122690, 159497, 208573, 318994, 417146, 797485, 1042865, 1594970, 2085730, 2711449, 5422898, 13557245, 27114490]

約数ペア:

[(1, 27114490), (2, 13557245), (5, 5422898), (10, 2711449), (13, 2085730), (17, 1594970), (26, 1042865), (34, 797485), (65, 417146), (85, 318994), (130, 208573), (170, 159497), (221, 122690), (442, 61345), (1105, 24538), (2210, 12269)]