13233766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 13377434

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 43, 86, 89, 91, 133, 178, 182, 247, 266, 301, 494, 559, 602, 623, 817, 1118, 1157, 1246, 1634, 1691, 1729, 2314, 3382, 3458, 3827, 3913, 5719, 7654, 7826, 8099, 10621, 11438, 11837, 16198, 21242, 21983, 23674, 26789, 43966, 49751, 53578, 72713, 74347, 99502, 145426, 148694, 153881, 307762, 348257, 508991, 696514, 945269, 1017982, 1890538, 6616883, 13233766]

約数ペア:

[(1, 13233766), (2, 6616883), (7, 1890538), (13, 1017982), (14, 945269), (19, 696514), (26, 508991), (38, 348257), (43, 307762), (86, 153881), (89, 148694), (91, 145426), (133, 99502), (178, 74347), (182, 72713), (247, 53578), (266, 49751), (301, 43966), (494, 26789), (559, 23674), (602, 21983), (623, 21242), (817, 16198), (1118, 11837), (1157, 11438), (1246, 10621), (1634, 8099), (1691, 7826), (1729, 7654), (2314, 5719), (3382, 3913), (3458, 3827)]