201609538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{12527}}^1$

素因数の和:13161

約数の個数: 16

約数和(自身を含む): 326229120

約数和(自身を除く): 124619582

約数列:

[1, 2, 13, 26, 619, 1238, 8047, 12527, 16094, 25054, 162851, 325702, 7754213, 15508426, 100804769, 201609538]

約数ペア:

[(1, 201609538), (2, 100804769), (13, 15508426), (26, 7754213), (619, 325702), (1238, 162851), (8047, 25054), (12527, 16094)]