80151922

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1\times {\mathrm{641}}^1$

素因数の和:1353

約数の個数: 16

約数和(自身を含む): 121784832

約数和(自身を除く): 41632910

約数列:

[1, 2, 103, 206, 607, 641, 1214, 1282, 62521, 66023, 125042, 132046, 389087, 778174, 40075961, 80151922]

約数ペア:

[(1, 80151922), (2, 40075961), (103, 778174), (206, 389087), (607, 132046), (641, 125042), (1214, 66023), (1282, 62521)]