1218370852

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1319}}^1\times {\mathrm{7963}}^1$

素因数の和:9315

約数の個数: 24

約数和(自身を含む): 2207620800

約数和(自身を除く): 989249948

約数列:

[1, 2, 4, 29, 58, 116, 1319, 2638, 5276, 7963, 15926, 31852, 38251, 76502, 153004, 230927, 461854, 923708, 10503197, 21006394, 42012788, 304592713, 609185426, 1218370852]

約数ペア:

[(1, 1218370852), (2, 609185426), (4, 304592713), (29, 42012788), (58, 21006394), (116, 10503197), (1319, 923708), (2638, 461854), (5276, 230927), (7963, 153004), (15926, 76502), (31852, 38251)]