1992459170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15326609}}^1$

素因数の和:15326629

約数の個数: 16

約数和(自身を含む): 3862305720

約数和(自身を除く): 1869846550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15326609, 30653218, 76633045, 153266090, 199245917, 398491834, 996229585, 1992459170]

約数ペア:

[(1, 1992459170), (2, 996229585), (5, 398491834), (10, 199245917), (13, 153266090), (26, 76633045), (65, 30653218), (130, 15326609)]