64891034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{13789}}^1$

素因数の和:13985

約数の個数: 16

約数和(自身を含む): 105410760

約数和(自身を除く): 40519726

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 13789, 27578, 179257, 358514, 2495809, 4991618, 32445517, 64891034]

約数ペア:

[(1, 64891034), (2, 32445517), (13, 4991618), (26, 2495809), (181, 358514), (362, 179257), (2353, 27578), (4706, 13789)]