127943348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{983}}^1\times {\mathrm{2503}}^1$

素因数の和:3503

約数の個数: 24

約数和(自身を含む): 241465728

約数和(自身を除く): 113522380

約数列:

[1, 2, 4, 13, 26, 52, 983, 1966, 2503, 3932, 5006, 10012, 12779, 25558, 32539, 51116, 65078, 130156, 2460449, 4920898, 9841796, 31985837, 63971674, 127943348]

約数ペア:

[(1, 127943348), (2, 63971674), (4, 31985837), (13, 9841796), (26, 4920898), (52, 2460449), (983, 130156), (1966, 65078), (2503, 51116), (3932, 32539), (5006, 25558), (10012, 12779)]