128470462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{8161}}^1$

素因数の和:8643

約数の個数: 16

約数和(自身を含む): 204507072

約数和(自身を除く): 76036610

約数列:

[1, 2, 17, 34, 463, 926, 7871, 8161, 15742, 16322, 138737, 277474, 3778543, 7557086, 64235231, 128470462]

約数ペア:

[(1, 128470462), (2, 64235231), (17, 7557086), (34, 3778543), (463, 277474), (926, 138737), (7871, 16322), (8161, 15742)]