13370203

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1951}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 16865280

約数和(自身を除く): 3495077

約数列:

[1, 7, 11, 77, 89, 623, 979, 1951, 6853, 13657, 21461, 150227, 173639, 1215473, 1910029, 13370203]

約数ペア:

[(1, 13370203), (7, 1910029), (11, 1215473), (77, 173639), (89, 150227), (623, 21461), (979, 13657), (1951, 6853)]