5042570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 9918720

約数和(自身を除く): 4876150

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 491, 790, 982, 1027, 2054, 2455, 4910, 5135, 6383, 10270, 12766, 31915, 38789, 63830, 77578, 193945, 387890, 504257, 1008514, 2521285, 5042570]

約数ペア:

[(1, 5042570), (2, 2521285), (5, 1008514), (10, 504257), (13, 387890), (26, 193945), (65, 77578), (79, 63830), (130, 38789), (158, 31915), (395, 12766), (491, 10270), (790, 6383), (982, 5135), (1027, 4910), (2054, 2455)]