1305733

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 1604736

約数和(自身を除く): 299003

約数列:

[1, 11, 13, 23, 143, 253, 299, 397, 3289, 4367, 5161, 9131, 56771, 100441, 118703, 1305733]

約数ペア:

[(1, 1305733), (11, 118703), (13, 100441), (23, 56771), (143, 9131), (253, 5161), (299, 4367), (397, 3289)]