123073626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{19973}}^1$

素因数の和:20070

約数の個数: 32

約数和(自身を含む): 268450560

約数和(自身を除く): 145376934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 19973, 39946, 59919, 119838, 259649, 519298, 778947, 1557894, 1577867, 3155734, 4733601, 9467202, 20512271, 41024542, 61536813, 123073626]

約数ペア:

[(1, 123073626), (2, 61536813), (3, 41024542), (6, 20512271), (13, 9467202), (26, 4733601), (39, 3155734), (78, 1577867), (79, 1557894), (158, 778947), (237, 519298), (474, 259649), (1027, 119838), (2054, 59919), (3081, 39946), (6162, 19973)]