13381852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16007}}^1$

素因数の和:16041

約数の個数: 24

約数和(自身を含む): 26893440

約数和(自身を除く): 13511588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 16007, 32014, 64028, 176077, 304133, 352154, 608266, 704308, 1216532, 3345463, 6690926, 13381852]

約数ペア:

[(1, 13381852), (2, 6690926), (4, 3345463), (11, 1216532), (19, 704308), (22, 608266), (38, 352154), (44, 304133), (76, 176077), (209, 64028), (418, 32014), (836, 16007)]