91141986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1168487}}^1$

素因数の和:1168505

約数の個数: 16

約数和(自身を含む): 196305984

約数和(自身を除く): 105163998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1168487, 2336974, 3505461, 7010922, 15190331, 30380662, 45570993, 91141986]

約数ペア:

[(1, 91141986), (2, 45570993), (3, 30380662), (6, 15190331), (13, 7010922), (26, 3505461), (39, 2336974), (78, 1168487)]