13071538

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9377}}^1$

素因数の和:9437

約数の個数: 16

約数和(自身を含む): 21269304

約数和(自身を除く): 8197766

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 9377, 18754, 159409, 318818, 384457, 768914, 6535769, 13071538]

約数ペア:

[(1, 13071538), (2, 6535769), (17, 768914), (34, 384457), (41, 318818), (82, 159409), (697, 18754), (1394, 9377)]