1138150559

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22699}}^1$

素因数の和:22767

約数の個数: 32

約数和(自身を含む): 1525440000

約数和(自身を除く): 387289441

約数列:

[1, 7, 13, 19, 29, 91, 133, 203, 247, 377, 551, 1729, 2639, 3857, 7163, 22699, 50141, 158893, 295087, 431281, 658271, 2065609, 3018967, 4607897, 5606653, 8557523, 12507149, 39246571, 59902661, 87550043, 162592937, 1138150559]

約数ペア:

[(1, 1138150559), (7, 162592937), (13, 87550043), (19, 59902661), (29, 39246571), (91, 12507149), (133, 8557523), (203, 5606653), (247, 4607897), (377, 3018967), (551, 2065609), (1729, 658271), (2639, 431281), (3857, 295087), (7163, 158893), (22699, 50141)]