1408992118

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1\times {\mathrm{7529}}^1$

素因数の和:8351

約数の個数: 16

約数和(自身を含む): 2132315280

約数和(自身を除く): 723323162

約数列:

[1, 2, 137, 274, 683, 1366, 7529, 15058, 93571, 187142, 1031473, 2062946, 5142307, 10284614, 704496059, 1408992118]

約数ペア:

[(1, 1408992118), (2, 704496059), (137, 10284614), (274, 5142307), (683, 2062946), (1366, 1031473), (7529, 187142), (15058, 93571)]