2013116487590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{103929607}}^1$

素因数の和:103929776

約数の個数: 32

約数和(自身を含む): 3928539182400

約数和(自身を除く): 1915422694810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 9685, 19370, 103929607, 207859214, 519648035, 1039296070, 1351084891, 2702169782, 6755424455, 13510848910, 15485511443, 30971022886, 77427557215, 154855114430, 201311648759, 402623297518, 1006558243795, 2013116487590]

約数ペア:

[(1, 2013116487590), (2, 1006558243795), (5, 402623297518), (10, 201311648759), (13, 154855114430), (26, 77427557215), (65, 30971022886), (130, 15485511443), (149, 13510848910), (298, 6755424455), (745, 2702169782), (1490, 1351084891), (1937, 1039296070), (3874, 519648035), (9685, 207859214), (19370, 103929607)]