1636704953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 1870192800

約数和(自身を除く): 233487847

約数列:

[1, 13, 37, 41, 149, 481, 533, 557, 1517, 1937, 5513, 6109, 7241, 19721, 20609, 22837, 71669, 79417, 82993, 226033, 267917, 296881, 844969, 1078909, 2938429, 3070741, 3402713, 10984597, 39919633, 44235269, 125900381, 1636704953]

約数ペア:

[(1, 1636704953), (13, 125900381), (37, 44235269), (41, 39919633), (149, 10984597), (481, 3402713), (533, 3070741), (557, 2938429), (1517, 1078909), (1937, 844969), (5513, 296881), (6109, 267917), (7241, 226033), (19721, 82993), (20609, 79417), (22837, 71669)]