1296911161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5749}}^1$

素因数の和:5873

約数の個数: 32

約数和(自身を含む): 1664096000

約数和(自身を除く): 367184839

約数列:

[1, 7, 13, 37, 67, 91, 259, 469, 481, 871, 2479, 3367, 5749, 6097, 17353, 32227, 40243, 74737, 212713, 225589, 385183, 523159, 1488991, 2696281, 2765269, 5007379, 14251771, 19356883, 35051653, 99762397, 185273023, 1296911161]

約数ペア:

[(1, 1296911161), (7, 185273023), (13, 99762397), (37, 35051653), (67, 19356883), (91, 14251771), (259, 5007379), (469, 2765269), (481, 2696281), (871, 1488991), (2479, 523159), (3367, 385183), (5749, 225589), (6097, 212713), (17353, 74737), (32227, 40243)]