1330247238

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1360171}}^1$

素因数の和:1360339

約数の個数: 16

約数和(自身を含む): 2676818496

約数和(自身を除く): 1346571258

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 1360171, 2720342, 4080513, 8161026, 221707873, 443415746, 665123619, 1330247238]

約数ペア:

[(1, 1330247238), (2, 665123619), (3, 443415746), (6, 221707873), (163, 8161026), (326, 4080513), (489, 2720342), (978, 1360171)]