1230394963

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{4457}}^1$

素因数の和:4926

約数の個数: 16

約数和(自身を含む): 1422993600

約数和(自身を除く): 192598637

約数列:

[1, 7, 113, 349, 791, 2443, 4457, 31199, 39437, 276059, 503641, 1555493, 3525487, 10888451, 175770709, 1230394963]

約数ペア:

[(1, 1230394963), (7, 175770709), (113, 10888451), (349, 3525487), (791, 1555493), (2443, 503641), (4457, 276059), (31199, 39437)]