1345781649

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1\times {\mathrm{6053}}^1$

素因数の和:8096

約数の個数: 16

約数和(自身を含む): 1844096832

約数和(自身を除く): 498315183

約数列:

[1, 3, 37, 111, 2003, 6009, 6053, 18159, 74111, 222333, 223961, 671883, 12124159, 36372477, 448593883, 1345781649]

約数ペア:

[(1, 1345781649), (3, 448593883), (37, 36372477), (111, 12124159), (2003, 671883), (6009, 223961), (6053, 222333), (18159, 74111)]