15676505260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60294251}}^1$

素因数の和:60294273

約数の個数: 24

約数和(自身を含む): 35453020176

約数和(自身を除く): 19776514916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60294251, 120588502, 241177004, 301471255, 602942510, 783825263, 1205885020, 1567650526, 3135301052, 3919126315, 7838252630, 15676505260]

約数ペア:

[(1, 15676505260), (2, 7838252630), (4, 3919126315), (5, 3135301052), (10, 1567650526), (13, 1205885020), (20, 783825263), (26, 602942510), (52, 301471255), (65, 241177004), (130, 120588502), (260, 60294251)]