65562510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{168109}}^1$

素因数の和:168132

約数の個数: 32

約数和(自身を含む): 169454880

約数和(自身を除く): 103892370

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 168109, 336218, 504327, 840545, 1008654, 1681090, 2185417, 2521635, 4370834, 5043270, 6556251, 10927085, 13112502, 21854170, 32781255, 65562510]

約数ペア:

[(1, 65562510), (2, 32781255), (3, 21854170), (5, 13112502), (6, 10927085), (10, 6556251), (13, 5043270), (15, 4370834), (26, 2521635), (30, 2185417), (39, 1681090), (65, 1008654), (78, 840545), (130, 504327), (195, 336218), (390, 168109)]