25118021370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64405183}}^1$

素因数の和:64405206

約数の個数: 32

約数和(自身を含む): 64920425472

約数和(自身を除く): 39802404102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 64405183, 128810366, 193215549, 322025915, 386431098, 644051830, 837267379, 966077745, 1674534758, 1932155490, 2511802137, 4186336895, 5023604274, 8372673790, 12559010685, 25118021370]

約数ペア:

[(1, 25118021370), (2, 12559010685), (3, 8372673790), (5, 5023604274), (6, 4186336895), (10, 2511802137), (13, 1932155490), (15, 1674534758), (26, 966077745), (30, 837267379), (39, 644051830), (65, 386431098), (78, 322025915), (130, 193215549), (195, 128810366), (390, 64405183)]