12774398

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 24744384

約数和(自身を除く): 11969986

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 91, 98, 182, 259, 271, 481, 518, 542, 637, 962, 1274, 1813, 1897, 3367, 3523, 3626, 3794, 6734, 7046, 10027, 13279, 20054, 23569, 24661, 26558, 47138, 49322, 70189, 130351, 140378, 172627, 260702, 345254, 491323, 912457, 982646, 1824914, 6387199, 12774398]

約数ペア:

[(1, 12774398), (2, 6387199), (7, 1824914), (13, 982646), (14, 912457), (26, 491323), (37, 345254), (49, 260702), (74, 172627), (91, 140378), (98, 130351), (182, 70189), (259, 49322), (271, 47138), (481, 26558), (518, 24661), (542, 23569), (637, 20054), (962, 13279), (1274, 10027), (1813, 7046), (1897, 6734), (3367, 3794), (3523, 3626)]