1261234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:465

約数の個数: 16

約数和(自身を含む): 2056320

約数和(自身を除く): 795086

約数列:

[1, 2, 13, 26, 179, 271, 358, 542, 2327, 3523, 4654, 7046, 48509, 97018, 630617, 1261234]

約数ペア:

[(1, 1261234), (2, 630617), (13, 97018), (26, 48509), (179, 7046), (271, 4654), (358, 3523), (542, 2327)]