29388664630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{207973}}^1$

素因数の和:209080

約数の個数: 32

約数和(自身を含む): 57021479424

約数和(自身を除く): 27632814794

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1087, 2174, 5435, 10870, 14131, 28262, 70655, 141310, 207973, 415946, 1039865, 2079730, 2703649, 5407298, 13518245, 27036490, 226066651, 452133302, 1130333255, 2260666510, 2938866463, 5877732926, 14694332315, 29388664630]

約数ペア:

[(1, 29388664630), (2, 14694332315), (5, 5877732926), (10, 2938866463), (13, 2260666510), (26, 1130333255), (65, 452133302), (130, 226066651), (1087, 27036490), (2174, 13518245), (5435, 5407298), (10870, 2703649), (14131, 2079730), (28262, 1039865), (70655, 415946), (141310, 207973)]