130496236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80953}}^1$

素因数の和:81001

約数の個数: 24

約数和(自身を含む): 253871744

約数和(自身を除く): 123375508

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 80953, 161906, 323812, 1052389, 2104778, 2509543, 4209556, 5019086, 10038172, 32624059, 65248118, 130496236]

約数ペア:

[(1, 130496236), (2, 65248118), (4, 32624059), (13, 10038172), (26, 5019086), (31, 4209556), (52, 2509543), (62, 2104778), (124, 1052389), (403, 323812), (806, 161906), (1612, 80953)]