9730565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7916

約数の個数: 16

約数和(自身を含む): 13238400

約数和(自身を除く): 3507835

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 7879, 39395, 102427, 149701, 512135, 748505, 1946113, 9730565]

約数ペア:

[(1, 9730565), (5, 1946113), (13, 748505), (19, 512135), (65, 149701), (95, 102427), (247, 39395), (1235, 7879)]