13929240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8956

約数の個数: 64

約数和(自身を含む): 45007200

約数和(自身を除く): 31077960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8929, 17858, 26787, 35716, 44645, 53574, 71432, 89290, 107148, 116077, 133935, 178580, 214296, 232154, 267870, 348231, 357160, 464308, 535740, 580385, 696462, 928616, 1071480, 1160770, 1392924, 1741155, 2321540, 2785848, 3482310, 4643080, 6964620, 13929240]

約数ペア:

[(1, 13929240), (2, 6964620), (3, 4643080), (4, 3482310), (5, 2785848), (6, 2321540), (8, 1741155), (10, 1392924), (12, 1160770), (13, 1071480), (15, 928616), (20, 696462), (24, 580385), (26, 535740), (30, 464308), (39, 357160), (40, 348231), (52, 267870), (60, 232154), (65, 214296), (78, 178580), (104, 133935), (120, 116077), (130, 107148), (156, 89290), (195, 71432), (260, 53574), (312, 44645), (390, 35716), (520, 26787), (780, 17858), (1560, 8929)]