1288007058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16512911}}^1$

素因数の和:16512929

約数の個数: 16

約数和(自身を含む): 2774169216

約数和(自身を除く): 1486162158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16512911, 33025822, 49538733, 99077466, 214667843, 429335686, 644003529, 1288007058]

約数ペア:

[(1, 1288007058), (2, 644003529), (3, 429335686), (6, 214667843), (13, 99077466), (26, 49538733), (39, 33025822), (78, 16512911)]