1566684347438

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{10248743}}^1$

素因数の和:10248992

約数の個数: 32

約数和(自身を含む): 2745023592960

約数和(自身を除く): 1178339245522

約数列:

[1, 2, 7, 14, 61, 122, 179, 358, 427, 854, 1253, 2506, 10919, 21838, 76433, 152866, 10248743, 20497486, 71741201, 143482402, 625173323, 1250346646, 1834524997, 3669049994, 4376213261, 8752426522, 12841674979, 25683349958, 111906024817, 223812049634, 783342173719, 1566684347438]

約数ペア:

[(1, 1566684347438), (2, 783342173719), (7, 223812049634), (14, 111906024817), (61, 25683349958), (122, 12841674979), (179, 8752426522), (358, 4376213261), (427, 3669049994), (854, 1834524997), (1253, 1250346646), (2506, 625173323), (10919, 143482402), (21838, 71741201), (76433, 20497486), (152866, 10248743)]