13305747329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{9377}}^1$

素因数の和:9677

約数の個数: 32

約数和(自身を含む): 16421253120

約数和(自身を除く): 3115505791

約数列:

[1, 7, 19, 47, 133, 227, 329, 893, 1589, 4313, 6251, 9377, 10669, 30191, 65639, 74683, 178163, 202711, 440719, 1247141, 1418977, 2128579, 3085033, 8373661, 14900053, 40443001, 58615627, 100043213, 283101007, 700302491, 1900821047, 13305747329]

約数ペア:

[(1, 13305747329), (7, 1900821047), (19, 700302491), (47, 283101007), (133, 100043213), (227, 58615627), (329, 40443001), (893, 14900053), (1589, 8373661), (4313, 3085033), (6251, 2128579), (9377, 1418977), (10669, 1247141), (30191, 440719), (65639, 202711), (74683, 178163)]