79970314

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{829}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 121312800

約数和(自身を除く): 41342486

約数列:

[1, 2, 139, 278, 347, 694, 829, 1658, 48233, 96466, 115231, 230462, 287663, 575326, 39985157, 79970314]

約数ペア:

[(1, 79970314), (2, 39985157), (139, 575326), (278, 287663), (347, 230462), (694, 115231), (829, 96466), (1658, 48233)]