25760969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 28976640

約数和(自身を除く): 3215671

約数列:

[1, 13, 31, 97, 403, 659, 1261, 3007, 8567, 20429, 39091, 63923, 265577, 830999, 1981613, 25760969]

約数ペア:

[(1, 25760969), (13, 1981613), (31, 830999), (97, 265577), (403, 63923), (659, 39091), (1261, 20429), (3007, 8567)]