4993346995

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{7993}}^1$

素因数の和:9391

約数の個数: 32

約数和(自身を含む): 7381084032

約数和(自身を除く): 2387737037

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1373, 6865, 7993, 9611, 17849, 39965, 48055, 55951, 89245, 103909, 124943, 279755, 519545, 624715, 727363, 3636815, 10974389, 54871945, 76820723, 142667057, 384103615, 713335285, 998669399, 4993346995]

約数ペア:

[(1, 4993346995), (5, 998669399), (7, 713335285), (13, 384103615), (35, 142667057), (65, 76820723), (91, 54871945), (455, 10974389), (1373, 3636815), (6865, 727363), (7993, 624715), (9611, 519545), (17849, 279755), (39965, 124943), (48055, 103909), (55951, 89245)]