13437663

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 19065600

約数和(自身を除く): 5627937

約数列:

[1, 3, 31, 59, 79, 93, 177, 237, 961, 1829, 2449, 2883, 4661, 5487, 7347, 13983, 56699, 75919, 144491, 170097, 227757, 433473, 4479221, 13437663]

約数ペア:

[(1, 13437663), (3, 4479221), (31, 433473), (59, 227757), (79, 170097), (93, 144491), (177, 75919), (237, 56699), (961, 13983), (1829, 7347), (2449, 5487), (2883, 4661)]