1326151211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 1676610048

約数和(自身を除く): 350458837

約数列:

[1, 7, 11, 77, 157, 163, 673, 1099, 1141, 1727, 1793, 4711, 7403, 12089, 12551, 25591, 51821, 105661, 109699, 179137, 281501, 739627, 767893, 1162271, 1206689, 1970507, 8135897, 8446823, 17222743, 120559201, 189450173, 1326151211]

約数ペア:

[(1, 1326151211), (7, 189450173), (11, 120559201), (77, 17222743), (157, 8446823), (163, 8135897), (673, 1970507), (1099, 1206689), (1141, 1162271), (1727, 767893), (1793, 739627), (4711, 281501), (7403, 179137), (12089, 109699), (12551, 105661), (25591, 51821)]