987879154795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{9391}}^1\times {\mathrm{1618373}}^1$

素因数の和:1627782

約数の個数: 16

約数和(自身を含む): 1276780563072

約数和(自身を除く): 288901408277

約数列:

[1, 5, 13, 65, 9391, 46955, 122083, 610415, 1618373, 8091865, 21038849, 105194245, 15198140843, 75990704215, 197575830959, 987879154795]

約数ペア:

[(1, 987879154795), (5, 197575830959), (13, 75990704215), (65, 15198140843), (9391, 105194245), (46955, 21038849), (122083, 8091865), (610415, 1618373)]