846987310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6515287}}^1$

素因数の和:6515307

約数の個数: 16

約数和(自身を含む): 1641852576

約数和(自身を除く): 794865266

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 6515287, 13030574, 32576435, 65152870, 84698731, 169397462, 423493655, 846987310]

約数ペア:

[(1, 846987310), (2, 423493655), (5, 169397462), (10, 84698731), (13, 65152870), (26, 32576435), (65, 13030574), (130, 6515287)]