1248451753

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{17107}}^1$

素因数の和:17316

約数の個数: 16

約数和(自身を含む): 1379589120

約数和(自身を除く): 131137367

約数列:

[1, 19, 23, 167, 437, 3173, 3841, 17107, 72979, 325033, 393461, 2856869, 7475759, 54280511, 65707987, 1248451753]

約数ペア:

[(1, 1248451753), (19, 65707987), (23, 54280511), (167, 7475759), (437, 2856869), (3173, 393461), (3841, 325033), (17107, 72979)]