13037488

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{7211}}^1$

素因数の和:7332

約数の個数: 20

約数和(自身を含む): 25487208

約数和(自身を除く): 12449720

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 7211, 14422, 28844, 57688, 115376, 814843, 1629686, 3259372, 6518744, 13037488]

約数ペア:

[(1, 13037488), (2, 6518744), (4, 3259372), (8, 1629686), (16, 814843), (113, 115376), (226, 57688), (452, 28844), (904, 14422), (1808, 7211)]