18012079

素因数分解:

${\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 19192320

約数和(自身を除く): 1180241

約数列:

[1, 41, 67, 79, 83, 2747, 3239, 3403, 5293, 5561, 6557, 217013, 228001, 268837, 439319, 18012079]

約数ペア:

[(1, 18012079), (41, 439319), (67, 268837), (79, 228001), (83, 217013), (2747, 6557), (3239, 5561), (3403, 5293)]