253002898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{289477}}^1$

素因数の和:289521

約数の個数: 16

約数和(自身を含む): 416848320

約数和(自身を除く): 163845422

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 289477, 578954, 5500063, 6657971, 11000126, 13315942, 126501449, 253002898]

約数ペア:

[(1, 253002898), (2, 126501449), (19, 13315942), (23, 11000126), (38, 6657971), (46, 5500063), (437, 578954), (874, 289477)]