82278994

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{38921}}^1$

素因数の和:39081

約数の個数: 16

約数和(自身を含む): 141987456

約数和(自身を除く): 59708462

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 38921, 77842, 272447, 544894, 5877071, 11754142, 41139497, 82278994]

約数ペア:

[(1, 82278994), (2, 41139497), (7, 11754142), (14, 5877071), (151, 544894), (302, 272447), (1057, 77842), (2114, 38921)]