102397542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1312789}}^1$

素因数の和:1312807

約数の個数: 16

約数和(自身を含む): 220548720

約数和(自身を除く): 118151178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1312789, 2625578, 3938367, 7876734, 17066257, 34132514, 51198771, 102397542]

約数ペア:

[(1, 102397542), (2, 51198771), (3, 34132514), (6, 17066257), (13, 7876734), (26, 3938367), (39, 2625578), (78, 1312789)]