121593498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1558891}}^1$

素因数の和:1558909

約数の個数: 16

約数和(自身を含む): 261893856

約数和(自身を除く): 140300358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1558891, 3117782, 4676673, 9353346, 20265583, 40531166, 60796749, 121593498]

約数ペア:

[(1, 121593498), (2, 60796749), (3, 40531166), (6, 20265583), (13, 9353346), (26, 4676673), (39, 3117782), (78, 1558891)]