91201994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{11279}}^1$

素因数の和:11605

約数の個数: 16

約数和(自身を含む): 147813120

約数和(自身を除く): 56611126

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8086, 11279, 22558, 146627, 293254, 3507769, 7015538, 45600997, 91201994]

約数ペア:

[(1, 91201994), (2, 45600997), (13, 7015538), (26, 3507769), (311, 293254), (622, 146627), (4043, 22558), (8086, 11279)]