13419910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4079}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 14781050

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4079, 8158, 20395, 28553, 40790, 57106, 142765, 191713, 285530, 383426, 958565, 1341991, 1917130, 2683982, 6709955, 13419910]

約数ペア:

[(1, 13419910), (2, 6709955), (5, 2683982), (7, 1917130), (10, 1341991), (14, 958565), (35, 383426), (47, 285530), (70, 191713), (94, 142765), (235, 57106), (329, 40790), (470, 28553), (658, 20395), (1645, 8158), (3290, 4079)]