1330391982

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1360319}}^1$

素因数の和:1360487

約数の個数: 16

約数和(自身を含む): 2677109760

約数和(自身を除く): 1346717778

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 1360319, 2720638, 4080957, 8161914, 221731997, 443463994, 665195991, 1330391982]

約数ペア:

[(1, 1330391982), (2, 665195991), (3, 443463994), (6, 221731997), (163, 8161914), (326, 4080957), (489, 2720638), (978, 1360319)]