1399685886

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{70627}}^1$

素因数の和:71005

約数の個数: 32

約数和(自身を含む): 3118932480

約数和(自身を除く): 1719246594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 1101, 2202, 3303, 6606, 9909, 19818, 70627, 141254, 211881, 423762, 635643, 1271286, 1906929, 3813858, 25920109, 51840218, 77760327, 155520654, 233280981, 466561962, 699842943, 1399685886]

約数ペア:

[(1, 1399685886), (2, 699842943), (3, 466561962), (6, 233280981), (9, 155520654), (18, 77760327), (27, 51840218), (54, 25920109), (367, 3813858), (734, 1906929), (1101, 1271286), (2202, 635643), (3303, 423762), (6606, 211881), (9909, 141254), (19818, 70627)]