408056233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 446293120

約数和(自身を除く): 38236887

約数列:

[1, 13, 103, 193, 1339, 1579, 2509, 19879, 20527, 162637, 258427, 304747, 2114281, 3961711, 31388941, 408056233]

約数ペア:

[(1, 408056233), (13, 31388941), (103, 3961711), (193, 2114281), (1339, 304747), (1579, 258427), (2509, 162637), (19879, 20527)]