1445856139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1\times {\mathrm{12721}}^1$

素因数の和:13990

約数の個数: 16

約数和(自身を含む): 1781080000

約数和(自身を除く): 335223861

約数列:

[1, 7, 13, 91, 1249, 8743, 12721, 16237, 89047, 113659, 165373, 1157611, 15888529, 111219703, 206550877, 1445856139]

約数ペア:

[(1, 1445856139), (7, 206550877), (13, 111219703), (91, 15888529), (1249, 1157611), (8743, 165373), (12721, 113659), (16237, 89047)]