31924542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409289}}^1$

素因数の和:409307

約数の個数: 16

約数和(自身を含む): 68760720

約数和(自身を除く): 36836178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409289, 818578, 1227867, 2455734, 5320757, 10641514, 15962271, 31924542]

約数ペア:

[(1, 31924542), (2, 15962271), (3, 10641514), (6, 5320757), (13, 2455734), (26, 1227867), (39, 818578), (78, 409289)]