1384648629

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5071973}}^1$

素因数の和:5071996

約数の個数: 16

約数和(自身を含む): 2272244352

約数和(自身を除く): 887595723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 5071973, 15215919, 35503811, 65935649, 106511433, 197806947, 461549543, 1384648629]

約数ペア:

[(1, 1384648629), (3, 461549543), (7, 197806947), (13, 106511433), (21, 65935649), (39, 35503811), (91, 15215919), (273, 5071973)]