1330894289

素因数分解:

${\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 1370908800

約数和(自身を除く): 40014511

約数列:

[1, 53, 199, 257, 491, 10547, 13621, 26023, 51143, 97709, 126187, 2710579, 5178577, 6687911, 25111213, 1330894289]

約数ペア:

[(1, 1330894289), (53, 25111213), (199, 6687911), (257, 5178577), (491, 2710579), (10547, 126187), (13621, 97709), (26023, 51143)]