12418441

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 14602240

約数和(自身を除く): 2183799

約数列:

[1, 7, 61, 127, 229, 427, 889, 1603, 7747, 13969, 29083, 54229, 97783, 203581, 1774063, 12418441]

約数ペア:

[(1, 12418441), (7, 1774063), (61, 203581), (127, 97783), (229, 54229), (427, 29083), (889, 13969), (1603, 7747)]