389635937

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{1217}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 424887120

約数和(自身を除く): 35251183

約数列:

[1, 17, 37, 509, 629, 1217, 8653, 18833, 20689, 45029, 320161, 619453, 765493, 10530701, 22919761, 389635937]

約数ペア:

[(1, 389635937), (17, 22919761), (37, 10530701), (509, 765493), (629, 619453), (1217, 320161), (8653, 45029), (18833, 20689)]