13139616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19553}}^1$

素因数の和:19573

約数の個数: 48

約数和(自身を含む): 39420864

約数和(自身を除く): 26281248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19553, 39106, 58659, 78212, 117318, 136871, 156424, 234636, 273742, 312848, 410613, 469272, 547484, 625696, 821226, 938544, 1094968, 1642452, 1877088, 2189936, 3284904, 4379872, 6569808, 13139616]

約数ペア:

[(1, 13139616), (2, 6569808), (3, 4379872), (4, 3284904), (6, 2189936), (7, 1877088), (8, 1642452), (12, 1094968), (14, 938544), (16, 821226), (21, 625696), (24, 547484), (28, 469272), (32, 410613), (42, 312848), (48, 273742), (56, 234636), (84, 156424), (96, 136871), (112, 117318), (168, 78212), (224, 58659), (336, 39106), (672, 19553)]