1255200037

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{57713}}^1$

素因数の和:57972

約数の個数: 16

約数和(自身を含む): 1551352320

約数和(自身を除く): 296152283

約数列:

[1, 7, 13, 91, 239, 1673, 3107, 21749, 57713, 403991, 750269, 5251883, 13793407, 96553849, 179314291, 1255200037]

約数ペア:

[(1, 1255200037), (7, 179314291), (13, 96553849), (91, 13793407), (239, 5251883), (1673, 750269), (3107, 403991), (21749, 57713)]