1315693771

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{80911}}^1$

素因数の和:81042

約数の個数: 16

約数和(自身を含む): 1584580608

約数和(自身を除く): 268886837

約数列:

[1, 7, 23, 101, 161, 707, 2323, 16261, 80911, 566377, 1860953, 8172011, 13026671, 57204077, 187956253, 1315693771]

約数ペア:

[(1, 1315693771), (7, 187956253), (23, 57204077), (101, 13026671), (161, 8172011), (707, 1860953), (2323, 566377), (16261, 80911)]