26042510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 50833440

約数和(自身を除く): 24790930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1229, 1630, 2119, 2458, 4238, 6145, 10595, 12290, 15977, 21190, 31954, 79885, 159770, 200327, 400654, 1001635, 2003270, 2604251, 5208502, 13021255, 26042510]

約数ペア:

[(1, 26042510), (2, 13021255), (5, 5208502), (10, 2604251), (13, 2003270), (26, 1001635), (65, 400654), (130, 200327), (163, 159770), (326, 79885), (815, 31954), (1229, 21190), (1630, 15977), (2119, 12290), (2458, 10595), (4238, 6145)]