13358560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2923

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 19300640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2879, 4640, 5758, 11516, 14395, 23032, 28790, 46064, 57580, 83491, 92128, 115160, 166982, 230320, 333964, 417455, 460640, 667928, 834910, 1335856, 1669820, 2671712, 3339640, 6679280, 13358560]

約数ペア:

[(1, 13358560), (2, 6679280), (4, 3339640), (5, 2671712), (8, 1669820), (10, 1335856), (16, 834910), (20, 667928), (29, 460640), (32, 417455), (40, 333964), (58, 230320), (80, 166982), (116, 115160), (145, 92128), (160, 83491), (232, 57580), (290, 46064), (464, 28790), (580, 23032), (928, 14395), (1160, 11516), (2320, 5758), (2879, 4640)]