102603904

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:537

約数の個数: 64

約数和(自身を含む): 221954040

約数和(自身を除く): 119350136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 197, 208, 313, 394, 416, 626, 788, 832, 1252, 1576, 1664, 2504, 2561, 3152, 4069, 5008, 5122, 6304, 8138, 10016, 10244, 12608, 16276, 20032, 20488, 25216, 32552, 40064, 40976, 61661, 65104, 81952, 123322, 130208, 163904, 246644, 260416, 327808, 493288, 520832, 801593, 986576, 1603186, 1973152, 3206372, 3946304, 6412744, 7892608, 12825488, 25650976, 51301952, 102603904]

約数ペア:

[(1, 102603904), (2, 51301952), (4, 25650976), (8, 12825488), (13, 7892608), (16, 6412744), (26, 3946304), (32, 3206372), (52, 1973152), (64, 1603186), (104, 986576), (128, 801593), (197, 520832), (208, 493288), (313, 327808), (394, 260416), (416, 246644), (626, 163904), (788, 130208), (832, 123322), (1252, 81952), (1576, 65104), (1664, 61661), (2504, 40976), (2561, 40064), (3152, 32552), (4069, 25216), (5008, 20488), (5122, 20032), (6304, 16276), (8138, 12608), (10016, 10244)]