311034230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2392571}}^1$

素因数の和:2392591

約数の個数: 16

約数和(自身を含む): 602928144

約数和(自身を除く): 291893914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2392571, 4785142, 11962855, 23925710, 31103423, 62206846, 155517115, 311034230]

約数ペア:

[(1, 311034230), (2, 155517115), (5, 62206846), (10, 31103423), (13, 23925710), (26, 11962855), (65, 4785142), (130, 2392571)]