1330784814

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{25999}}^1$

素因数の和:26472

約数の個数: 32

約数和(自身を含む): 2808000000

約数和(自身を除く): 1477215186

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 449, 898, 1347, 2694, 8531, 17062, 25593, 25999, 51186, 51998, 77997, 155994, 493981, 987962, 1481943, 2963886, 11673551, 23347102, 35020653, 70041306, 221797469, 443594938, 665392407, 1330784814]

約数ペア:

[(1, 1330784814), (2, 665392407), (3, 443594938), (6, 221797469), (19, 70041306), (38, 35020653), (57, 23347102), (114, 11673551), (449, 2963886), (898, 1481943), (1347, 987962), (2694, 493981), (8531, 155994), (17062, 77997), (25593, 51998), (25999, 51186)]