1272823874

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1540949}}^1$

素因数の和:1541017

約数の個数: 16

約数和(自身を含む): 2218968000

約数和(自身を除く): 946144126

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 1540949, 3081898, 10786643, 21573286, 90915991, 181831982, 636411937, 1272823874]

約数ペア:

[(1, 1272823874), (2, 636411937), (7, 181831982), (14, 90915991), (59, 21573286), (118, 10786643), (413, 3081898), (826, 1540949)]