13901216

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 31530240

約数和(自身を除く): 17629024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 271, 458, 542, 916, 1084, 1603, 1832, 1897, 2168, 3206, 3664, 3794, 4336, 6412, 7328, 7588, 8672, 12824, 15176, 25648, 30352, 51296, 60704, 62059, 124118, 248236, 434413, 496472, 868826, 992944, 1737652, 1985888, 3475304, 6950608, 13901216]

約数ペア:

[(1, 13901216), (2, 6950608), (4, 3475304), (7, 1985888), (8, 1737652), (14, 992944), (16, 868826), (28, 496472), (32, 434413), (56, 248236), (112, 124118), (224, 62059), (229, 60704), (271, 51296), (458, 30352), (542, 25648), (916, 15176), (1084, 12824), (1603, 8672), (1832, 7588), (1897, 7328), (2168, 6412), (3206, 4336), (3664, 3794)]