26200713

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 44024832

約数和(自身を除く): 17824119

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 1123, 2121, 3333, 3369, 7777, 7861, 12353, 23331, 23583, 37059, 86471, 113423, 259413, 340269, 793961, 1247653, 2381883, 3742959, 8733571, 26200713]

約数ペア:

[(1, 26200713), (3, 8733571), (7, 3742959), (11, 2381883), (21, 1247653), (33, 793961), (77, 340269), (101, 259413), (231, 113423), (303, 86471), (707, 37059), (1111, 23583), (1123, 23331), (2121, 12353), (3333, 7861), (3369, 7777)]