13175380

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1429}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 27747720

約数和(自身を除く): 14572340

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1429, 1844, 2305, 2858, 4610, 5716, 7145, 9220, 14290, 28580, 658769, 1317538, 2635076, 3293845, 6587690, 13175380]

約数ペア:

[(1, 13175380), (2, 6587690), (4, 3293845), (5, 2635076), (10, 1317538), (20, 658769), (461, 28580), (922, 14290), (1429, 9220), (1844, 7145), (2305, 5716), (2858, 4610)]