27333800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10513}}^1$

素因数の和:10542

約数の個数: 48

約数和(自身を含む): 68446140

約数和(自身を除く): 41112340

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, 10513, 21026, 42052, 52565, 84104, 105130, 136669, 210260, 262825, 273338, 420520, 525650, 546676, 683345, 1051300, 1093352, 1366690, 2102600, 2733380, 3416725, 5466760, 6833450, 13666900, 27333800]

約数ペア:

[(1, 27333800), (2, 13666900), (4, 6833450), (5, 5466760), (8, 3416725), (10, 2733380), (13, 2102600), (20, 1366690), (25, 1093352), (26, 1051300), (40, 683345), (50, 546676), (52, 525650), (65, 420520), (100, 273338), (104, 262825), (130, 210260), (200, 136669), (260, 105130), (325, 84104), (520, 52565), (650, 42052), (1300, 21026), (2600, 10513)]