251013494

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{26927}}^1$

素因数の和:27067

約数の個数: 16

約数和(自身を含む): 387763200

約数和(自身を除く): 136749706

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 26927, 53854, 1588693, 2127233, 3177386, 4254466, 125506747, 251013494]

約数ペア:

[(1, 251013494), (2, 125506747), (59, 4254466), (79, 3177386), (118, 2127233), (158, 1588693), (4661, 53854), (9322, 26927)]