2247234821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1\times {\mathrm{3359}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 2469035520

約数和(自身を除く): 221800699

約数列:

[1, 13, 53, 689, 971, 3359, 12623, 43667, 51463, 178027, 669019, 2314351, 3261589, 42400657, 172864217, 2247234821]

約数ペア:

[(1, 2247234821), (13, 172864217), (53, 42400657), (689, 3261589), (971, 2314351), (3359, 669019), (12623, 178027), (43667, 51463)]