492034010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{130513}}^1$

素因数の和:130562

約数の個数: 32

約数和(自身を含む): 986685840

約数和(自身を除く): 494651830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 130513, 261026, 652565, 1305130, 1696669, 3393338, 3784877, 7569754, 8483345, 16966690, 18924385, 37848770, 49203401, 98406802, 246017005, 492034010]

約数ペア:

[(1, 492034010), (2, 246017005), (5, 98406802), (10, 49203401), (13, 37848770), (26, 18924385), (29, 16966690), (58, 8483345), (65, 7569754), (130, 3784877), (145, 3393338), (290, 1696669), (377, 1305130), (754, 652565), (1885, 261026), (3770, 130513)]