315810430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2429311}}^1$

素因数の和:2429331

約数の個数: 16

約数和(自身を含む): 612186624

約数和(自身を除く): 296376194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2429311, 4858622, 12146555, 24293110, 31581043, 63162086, 157905215, 315810430]

約数ペア:

[(1, 315810430), (2, 157905215), (5, 63162086), (10, 31581043), (13, 24293110), (26, 12146555), (65, 4858622), (130, 2429311)]