214940960065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{2408437}}^1$

素因数の和:2409828

約数の個数: 16

約数和(自身を含む): 277972280208

約数和(自身を除く): 63031320143

約数列:

[1, 5, 13, 65, 1373, 6865, 17849, 89245, 2408437, 12042185, 31309681, 156548405, 3306784001, 16533920005, 42988192013, 214940960065]

約数ペア:

[(1, 214940960065), (5, 42988192013), (13, 16533920005), (65, 3306784001), (1373, 156548405), (6865, 31309681), (17849, 12042185), (89245, 2408437)]