1330402906

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{940879}}^1$

素因数の和:940989

約数の個数: 16

約数和(自身を含む): 2303274240

約数和(自身を除く): 972871334

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 940879, 1881758, 6586153, 13172306, 95028779, 190057558, 665201453, 1330402906]

約数ペア:

[(1, 1330402906), (2, 665201453), (7, 190057558), (14, 95028779), (101, 13172306), (202, 6586153), (707, 1881758), (1414, 940879)]