13039300

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1668

約数の個数: 36

約数和(自身を含む): 28654416

約数和(自身を除く): 15615116

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1571, 1660, 2075, 3142, 4150, 6284, 7855, 8300, 15710, 31420, 39275, 78550, 130393, 157100, 260786, 521572, 651965, 1303930, 2607860, 3259825, 6519650, 13039300]

約数ペア:

[(1, 13039300), (2, 6519650), (4, 3259825), (5, 2607860), (10, 1303930), (20, 651965), (25, 521572), (50, 260786), (83, 157100), (100, 130393), (166, 78550), (332, 39275), (415, 31420), (830, 15710), (1571, 8300), (1660, 7855), (2075, 6284), (3142, 4150)]