396529198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2803}}^1\times {\mathrm{5441}}^1$

素因数の和:8259

約数の個数: 16

約数和(自身を含む): 640893456

約数和(自身を除く): 244364258

約数列:

[1, 2, 13, 26, 2803, 5441, 5606, 10882, 36439, 70733, 72878, 141466, 15251123, 30502246, 198264599, 396529198]

約数ペア:

[(1, 396529198), (2, 198264599), (13, 30502246), (26, 15251123), (2803, 141466), (5441, 72878), (5606, 70733), (10882, 36439)]