25993578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19603}}^1$

素因数の和:19638

約数の個数: 32

約数和(自身を含む): 59282496

約数和(自身を除く): 33288918

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 19603, 39206, 58809, 117618, 254839, 333251, 509678, 666502, 764517, 999753, 1529034, 1999506, 4332263, 8664526, 12996789, 25993578]

約数ペア:

[(1, 25993578), (2, 12996789), (3, 8664526), (6, 4332263), (13, 1999506), (17, 1529034), (26, 999753), (34, 764517), (39, 666502), (51, 509678), (78, 333251), (102, 254839), (221, 117618), (442, 58809), (663, 39206), (1326, 19603)]