158998424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1528831}}^1$

素因数の和:1528850

約数の個数: 16

約数和(自身を含む): 321054720

約数和(自身を除く): 162056296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1528831, 3057662, 6115324, 12230648, 19874803, 39749606, 79499212, 158998424]

約数ペア:

[(1, 158998424), (2, 79499212), (4, 39749606), (8, 19874803), (13, 12230648), (26, 6115324), (52, 3057662), (104, 1528831)]