16606330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{919}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 32457600

約数和(自身を除く): 15851270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 919, 1390, 1807, 1838, 3614, 4595, 9035, 9190, 11947, 18070, 23894, 59735, 119470, 127741, 255482, 638705, 1277410, 1660633, 3321266, 8303165, 16606330]

約数ペア:

[(1, 16606330), (2, 8303165), (5, 3321266), (10, 1660633), (13, 1277410), (26, 638705), (65, 255482), (130, 127741), (139, 119470), (278, 59735), (695, 23894), (919, 18070), (1390, 11947), (1807, 9190), (1838, 9035), (3614, 4595)]