1208790002

素因数分解:

$2^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{106727}}^1$

素因数の和:107545

約数の個数: 16

約数和(自身を含む): 2074792320

約数和(自身を除く): 866002318

約数列:

[1, 2, 7, 14, 809, 1618, 5663, 11326, 106727, 213454, 747089, 1494178, 86342143, 172684286, 604395001, 1208790002]

約数ペア:

[(1, 1208790002), (2, 604395001), (7, 172684286), (14, 86342143), (809, 1494178), (1618, 747089), (5663, 213454), (11326, 106727)]