80099812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3163}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 151315136

約数和(自身を除く): 71215324

約数列:

[1, 2, 4, 13, 26, 52, 487, 974, 1948, 3163, 6326, 6331, 12652, 12662, 25324, 41119, 82238, 164476, 1540381, 3080762, 6161524, 20024953, 40049906, 80099812]

約数ペア:

[(1, 80099812), (2, 40049906), (4, 20024953), (13, 6161524), (26, 3080762), (52, 1540381), (487, 164476), (974, 82238), (1948, 41119), (3163, 25324), (6326, 12662), (6331, 12652)]