3729505130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28688501}}^1$

素因数の和:28688521

約数の個数: 16

約数和(自身を含む): 7229502504

約数和(自身を除く): 3499997374

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 28688501, 57377002, 143442505, 286885010, 372950513, 745901026, 1864752565, 3729505130]

約数ペア:

[(1, 3729505130), (2, 1864752565), (5, 745901026), (10, 372950513), (13, 286885010), (26, 143442505), (65, 57377002), (130, 28688501)]