13334380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6473}}^1$

素因数の和:6585

約数の個数: 24

約数和(自身を含む): 28278432

約数和(自身を除く): 14944052

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 6473, 12946, 25892, 32365, 64730, 129460, 666719, 1333438, 2666876, 3333595, 6667190, 13334380]

約数ペア:

[(1, 13334380), (2, 6667190), (4, 3333595), (5, 2666876), (10, 1333438), (20, 666719), (103, 129460), (206, 64730), (412, 32365), (515, 25892), (1030, 12946), (2060, 6473)]