13978622278

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15993847}}^1$

素因数の和:15993891

約数の個数: 16

約数和(自身を含む): 23031141120

約数和(自身を除く): 9052518842

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 15993847, 31987694, 303883093, 367858481, 607766186, 735716962, 6989311139, 13978622278]

約数ペア:

[(1, 13978622278), (2, 6989311139), (19, 735716962), (23, 607766186), (38, 367858481), (46, 303883093), (437, 31987694), (874, 15993847)]