1026266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 16

約数和(自身を含む): 1641600

約数和(自身を除く): 615334

約数列:

[1, 2, 19, 38, 113, 226, 239, 478, 2147, 4294, 4541, 9082, 27007, 54014, 513133, 1026266]

約数ペア:

[(1, 1026266), (2, 513133), (19, 54014), (38, 27007), (113, 9082), (226, 4541), (239, 4294), (478, 2147)]