5431944830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{53093}}^1$

素因数の和:53900

約数の個数: 32

約数和(自身を含む): 10543194144

約数和(自身を除く): 5111249314

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 787, 1574, 3935, 7870, 10231, 20462, 51155, 53093, 102310, 106186, 265465, 530930, 690209, 1380418, 3451045, 6902090, 41784191, 83568382, 208920955, 417841910, 543194483, 1086388966, 2715972415, 5431944830]

約数ペア:

[(1, 5431944830), (2, 2715972415), (5, 1086388966), (10, 543194483), (13, 417841910), (26, 208920955), (65, 83568382), (130, 41784191), (787, 6902090), (1574, 3451045), (3935, 1380418), (7870, 690209), (10231, 530930), (20462, 265465), (51155, 106186), (53093, 102310)]