1878998537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{911}}^1\times {\mathrm{5471}}^1$

素因数の和:6424

約数の個数: 16

約数和(自身を含む): 2095994880

約数和(自身を除く): 216996343

約数列:

[1, 13, 29, 377, 911, 5471, 11843, 26419, 71123, 158659, 343447, 2062567, 4984081, 64793053, 144538349, 1878998537]

約数ペア:

[(1, 1878998537), (13, 144538349), (29, 64793053), (377, 4984081), (911, 2062567), (5471, 343447), (11843, 158659), (26419, 71123)]