26345800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10133}}^1$

素因数の和:10162

約数の個数: 48

約数和(自身を含む): 65972340

約数和(自身を除く): 39626540

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 10133, 20266, 40532, 50665, 81064, 101330, 131729, 202660, 253325, 263458, 405320, 506650, 526916, 658645, 1013300, 1053832, 1317290, 2026600, 2634580, 3293225, 5269160, 6586450, 13172900, 26345800]

約数ペア:

[(1, 26345800), (2, 13172900), (4, 6586450), (5, 5269160), (8, 3293225), (10, 2634580), (13, 2026600), (20, 1317290), (25, 1053832), (26, 1013300), (40, 658645), (50, 526916), (52, 506650), (65, 405320), (100, 263458), (104, 253325), (130, 202660), (200, 131729), (260, 101330), (325, 81064), (520, 50665), (650, 40532), (1300, 20266), (2600, 10133)]