55584178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68963}}^1$

素因数の和:69009

約数の個数: 16

約数和(自身を含む): 92687616

約数和(自身を除く): 37103438

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 68963, 137926, 896519, 1793038, 2137853, 4275706, 27792089, 55584178]

約数ペア:

[(1, 55584178), (2, 27792089), (13, 4275706), (26, 2137853), (31, 1793038), (62, 896519), (403, 137926), (806, 68963)]