13286050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6481}}^1$

素因数の和:6534

約数の個数: 24

約数和(自身を含む): 25318692

約数和(自身を除く): 12032642

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 6481, 12962, 32405, 64810, 162025, 265721, 324050, 531442, 1328605, 2657210, 6643025, 13286050]

約数ペア:

[(1, 13286050), (2, 6643025), (5, 2657210), (10, 1328605), (25, 531442), (41, 324050), (50, 265721), (82, 162025), (205, 64810), (410, 32405), (1025, 12962), (2050, 6481)]