14030120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26981}}^1$

素因数の和:27005

約数の個数: 32

約数和(自身を含む): 33997320

約数和(自身を除く): 19967200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 26981, 53962, 107924, 134905, 215848, 269810, 350753, 539620, 701506, 1079240, 1403012, 1753765, 2806024, 3507530, 7015060, 14030120]

約数ペア:

[(1, 14030120), (2, 7015060), (4, 3507530), (5, 2806024), (8, 1753765), (10, 1403012), (13, 1079240), (20, 701506), (26, 539620), (40, 350753), (52, 269810), (65, 215848), (104, 134905), (130, 107924), (260, 53962), (520, 26981)]