13901338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 24095232

約数和(自身を除く): 10193894

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 331, 506, 662, 913, 1826, 1909, 3641, 3818, 7282, 7613, 15226, 20999, 27473, 41998, 54946, 83743, 167486, 302203, 604406, 631879, 1263758, 6950669, 13901338]

約数ペア:

[(1, 13901338), (2, 6950669), (11, 1263758), (22, 631879), (23, 604406), (46, 302203), (83, 167486), (166, 83743), (253, 54946), (331, 41998), (506, 27473), (662, 20999), (913, 15226), (1826, 7613), (1909, 7282), (3641, 3818)]