61990398626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{33580931}}^1$

素因数の和:33581017

約数の個数: 16

約数和(自身を含む): 101548738368

約数和(自身を除く): 39558339742

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 33580931, 67161862, 436552103, 873104206, 2384246101, 4768492202, 30995199313, 61990398626]

約数ペア:

[(1, 61990398626), (2, 30995199313), (13, 4768492202), (26, 2384246101), (71, 873104206), (142, 436552103), (923, 67161862), (1846, 33580931)]