31592002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{3907}}^1$

素因数の和:4233

約数の個数: 16

約数和(自身を含む): 51210432

約数和(自身を除く): 19618430

約数列:

[1, 2, 13, 26, 311, 622, 3907, 4043, 7814, 8086, 50791, 101582, 1215077, 2430154, 15796001, 31592002]

約数ペア:

[(1, 31592002), (2, 15796001), (13, 2430154), (26, 1215077), (311, 101582), (622, 50791), (3907, 8086), (4043, 7814)]