13978694

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 21446208

約数和(自身を除く): 7467514

約数列:

[1, 2, 83, 107, 166, 214, 787, 1574, 8881, 17762, 65321, 84209, 130642, 168418, 6989347, 13978694]

約数ペア:

[(1, 13978694), (2, 6989347), (83, 168418), (107, 130642), (166, 84209), (214, 65321), (787, 17762), (1574, 8881)]