1338922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1$

素因数の和:2277

約数の個数: 16

約数和(自身を含む): 2257920

約数和(自身を除く): 918998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2239, 4478, 29107, 51497, 58214, 102994, 669461, 1338922]

約数ペア:

[(1, 1338922), (2, 669461), (13, 102994), (23, 58214), (26, 51497), (46, 29107), (299, 4478), (598, 2239)]