1025547965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{384821}}^1$

素因数の和:384880

約数の個数: 16

約数和(自身を含む): 1357652016

約数和(自身を除く): 332104051

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 384821, 1924105, 5002673, 15777661, 25013365, 78888305, 205109593, 1025547965]

約数ペア:

[(1, 1025547965), (5, 205109593), (13, 78888305), (41, 25013365), (65, 15777661), (205, 5002673), (533, 1924105), (2665, 384821)]