10431538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{953}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 16908696

約数和(自身を除く): 6477158

約数列:

[1, 2, 13, 26, 421, 842, 953, 1906, 5473, 10946, 12389, 24778, 401213, 802426, 5215769, 10431538]

約数ペア:

[(1, 10431538), (2, 5215769), (13, 802426), (26, 401213), (421, 24778), (842, 12389), (953, 10946), (1906, 5473)]