123750412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{8017}}^1$

素因数の和:8265

約数の個数: 24

約数和(自身を含む): 230341104

約数和(自身を除く): 106590692

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 8017, 15436, 16034, 32068, 136289, 272578, 545156, 1819859, 3639718, 7279436, 30937603, 61875206, 123750412]

約数ペア:

[(1, 123750412), (2, 61875206), (4, 30937603), (17, 7279436), (34, 3639718), (68, 1819859), (227, 545156), (454, 272578), (908, 136289), (3859, 32068), (7718, 16034), (8017, 15436)]