160933890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{412651}}^1$

素因数の和:412674

約数の個数: 32

約数和(自身を含む): 415953216

約数和(自身を除く): 255019326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 412651, 825302, 1237953, 2063255, 2475906, 4126510, 5364463, 6189765, 10728926, 12379530, 16093389, 26822315, 32186778, 53644630, 80466945, 160933890]

約数ペア:

[(1, 160933890), (2, 80466945), (3, 53644630), (5, 32186778), (6, 26822315), (10, 16093389), (13, 12379530), (15, 10728926), (26, 6189765), (30, 5364463), (39, 4126510), (65, 2475906), (78, 2063255), (130, 1237953), (195, 825302), (390, 412651)]