26577330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68147}}^1$

素因数の和:68170

約数の個数: 32

約数和(自身を含む): 68693184

約数和(自身を除く): 42115854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 68147, 136294, 204441, 340735, 408882, 681470, 885911, 1022205, 1771822, 2044410, 2657733, 4429555, 5315466, 8859110, 13288665, 26577330]

約数ペア:

[(1, 26577330), (2, 13288665), (3, 8859110), (5, 5315466), (6, 4429555), (10, 2657733), (13, 2044410), (15, 1771822), (26, 1022205), (30, 885911), (39, 681470), (65, 408882), (78, 340735), (130, 204441), (195, 136294), (390, 68147)]