13761776

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 33331200

約数和(自身を除く): 19569424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 223, 232, 266, 304, 406, 446, 464, 532, 551, 812, 892, 1064, 1102, 1561, 1624, 1784, 2128, 2204, 3122, 3248, 3568, 3857, 4237, 4408, 6244, 6467, 7714, 8474, 8816, 12488, 12934, 15428, 16948, 24976, 25868, 29659, 30856, 33896, 45269, 51736, 59318, 61712, 67792, 90538, 103472, 118636, 122873, 181076, 237272, 245746, 362152, 474544, 491492, 724304, 860111, 982984, 1720222, 1965968, 3440444, 6880888, 13761776]

約数ペア:

[(1, 13761776), (2, 6880888), (4, 3440444), (7, 1965968), (8, 1720222), (14, 982984), (16, 860111), (19, 724304), (28, 491492), (29, 474544), (38, 362152), (56, 245746), (58, 237272), (76, 181076), (112, 122873), (116, 118636), (133, 103472), (152, 90538), (203, 67792), (223, 61712), (232, 59318), (266, 51736), (304, 45269), (406, 33896), (446, 30856), (464, 29659), (532, 25868), (551, 24976), (812, 16948), (892, 15428), (1064, 12934), (1102, 12488), (1561, 8816), (1624, 8474), (1784, 7714), (2128, 6467), (2204, 6244), (3122, 4408), (3248, 4237), (3568, 3857)]