12936703654

素因数分解:

$2^1\times 7^1\times {\mathrm{44449}}^1\times {\mathrm{20789}}^1$

素因数の和:65247

約数の個数: 16

約数和(自身を含む): 22178772000

約数和(自身を除く): 9242068346

約数列:

[1, 2, 7, 14, 20789, 41578, 44449, 88898, 145523, 291046, 311143, 622286, 924050261, 1848100522, 6468351827, 12936703654]

約数ペア:

[(1, 12936703654), (2, 6468351827), (7, 1848100522), (14, 924050261), (20789, 622286), (41578, 311143), (44449, 291046), (88898, 145523)]