1872266786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{193057}}^1$

素因数の和:193445

約数の個数: 16

約数和(自身を含む): 3032555064

約数和(自身を除く): 1160288278

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 193057, 386114, 2509741, 5019482, 72010261, 144020522, 936133393, 1872266786]

約数ペア:

[(1, 1872266786), (2, 936133393), (13, 144020522), (26, 72010261), (373, 5019482), (746, 2509741), (4849, 386114), (9698, 193057)]