20161305245

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1\times {\mathrm{13007}}^1$

素因数の和:15580

約数の個数: 16

約数和(自身を含む): 24395931648

約数和(自身を除く): 4234626403

約数列:

[1, 5, 127, 635, 2441, 12205, 13007, 65035, 310007, 1550035, 1651889, 8259445, 31750087, 158750435, 4032261049, 20161305245]

約数ペア:

[(1, 20161305245), (5, 4032261049), (127, 158750435), (635, 31750087), (2441, 8259445), (12205, 1651889), (13007, 1550035), (65035, 310007)]