79153100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{60887}}^1$

素因数の和:60914

約数の個数: 36

約数和(自身を含む): 184977744

約数和(自身を除く): 105824644

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 60887, 121774, 243548, 304435, 608870, 791531, 1217740, 1522175, 1583062, 3044350, 3166124, 3957655, 6088700, 7915310, 15830620, 19788275, 39576550, 79153100]

約数ペア:

[(1, 79153100), (2, 39576550), (4, 19788275), (5, 15830620), (10, 7915310), (13, 6088700), (20, 3957655), (25, 3166124), (26, 3044350), (50, 1583062), (52, 1522175), (65, 1217740), (100, 791531), (130, 608870), (260, 304435), (325, 243548), (650, 121774), (1300, 60887)]