13414520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 36011520

約数和(自身を除く): 22597000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 2083, 3220, 4166, 6440, 8332, 10415, 14581, 16664, 20830, 29162, 41660, 47909, 58324, 72905, 83320, 95818, 116648, 145810, 191636, 239545, 291620, 335363, 383272, 479090, 583240, 670726, 958180, 1341452, 1676815, 1916360, 2682904, 3353630, 6707260, 13414520]

約数ペア:

[(1, 13414520), (2, 6707260), (4, 3353630), (5, 2682904), (7, 1916360), (8, 1676815), (10, 1341452), (14, 958180), (20, 670726), (23, 583240), (28, 479090), (35, 383272), (40, 335363), (46, 291620), (56, 239545), (70, 191636), (92, 145810), (115, 116648), (140, 95818), (161, 83320), (184, 72905), (230, 58324), (280, 47909), (322, 41660), (460, 29162), (644, 20830), (805, 16664), (920, 14581), (1288, 10415), (1610, 8332), (2083, 6440), (3220, 4166)]