2613390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6701}}^1$

素因数の和:6724

約数の個数: 32

約数和(自身を含む): 6755616

約数和(自身を除く): 4142226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6701, 13402, 20103, 33505, 40206, 67010, 87113, 100515, 174226, 201030, 261339, 435565, 522678, 871130, 1306695, 2613390]

約数ペア:

[(1, 2613390), (2, 1306695), (3, 871130), (5, 522678), (6, 435565), (10, 261339), (13, 201030), (15, 174226), (26, 100515), (30, 87113), (39, 67010), (65, 40206), (78, 33505), (130, 20103), (195, 13402), (390, 6701)]