4037778394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2930173}}^1$

素因数の和:2930241

約数の個数: 16

約数和(自身を含む): 6645634632

約数和(自身を除く): 2607856238

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 2930173, 5860346, 38092249, 76184498, 155299169, 310598338, 2018889197, 4037778394]

約数ペア:

[(1, 4037778394), (2, 2018889197), (13, 310598338), (26, 155299169), (53, 76184498), (106, 38092249), (689, 5860346), (1378, 2930173)]