17131660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9413}}^1$

素因数の和:9442

約数の個数: 48

約数和(自身を含む): 44283456

約数和(自身を除く): 27151796

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 9413, 18826, 37652, 47065, 65891, 94130, 122369, 131782, 188260, 244738, 263564, 329455, 489476, 611845, 658910, 856583, 1223690, 1317820, 1713166, 2447380, 3426332, 4282915, 8565830, 17131660]

約数ペア:

[(1, 17131660), (2, 8565830), (4, 4282915), (5, 3426332), (7, 2447380), (10, 1713166), (13, 1317820), (14, 1223690), (20, 856583), (26, 658910), (28, 611845), (35, 489476), (52, 329455), (65, 263564), (70, 244738), (91, 188260), (130, 131782), (140, 122369), (182, 94130), (260, 65891), (364, 47065), (455, 37652), (910, 18826), (1820, 9413)]