12028690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 23114160

約数和(自身を除く): 11085470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 173, 346, 409, 818, 865, 1730, 2045, 2941, 4090, 5882, 6953, 13906, 14705, 29410, 34765, 69530, 70757, 141514, 353785, 707570, 1202869, 2405738, 6014345, 12028690]

約数ペア:

[(1, 12028690), (2, 6014345), (5, 2405738), (10, 1202869), (17, 707570), (34, 353785), (85, 141514), (170, 70757), (173, 69530), (346, 34765), (409, 29410), (818, 14705), (865, 13906), (1730, 6953), (2045, 5882), (2941, 4090)]