13042510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 25909632

約数和(自身を除く): 12867122

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2447, 2665, 4894, 5330, 12235, 24470, 31811, 63622, 100327, 159055, 200654, 318110, 501635, 1003270, 1304251, 2608502, 6521255, 13042510]

約数ペア:

[(1, 13042510), (2, 6521255), (5, 2608502), (10, 1304251), (13, 1003270), (26, 501635), (41, 318110), (65, 200654), (82, 159055), (130, 100327), (205, 63622), (410, 31811), (533, 24470), (1066, 12235), (2447, 5330), (2665, 4894)]