38995201

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 47088000

約数和(自身を除く): 8092799

約数列:

[1, 7, 19, 133, 449, 653, 3143, 4571, 8531, 12407, 59717, 86849, 293197, 2052379, 5570743, 38995201]

約数ペア:

[(1, 38995201), (7, 5570743), (19, 2052379), (133, 293197), (449, 86849), (653, 59717), (3143, 12407), (4571, 8531)]