1368786706

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{17431}}^1$

素因数の和:17590

約数の個数: 32

約数和(自身を含む): 2409799680

約数和(自身を除く): 1041012974

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 5609, 11218, 17431, 34862, 39263, 78526, 122017, 244034, 1237601, 1377049, 2475202, 2754098, 8663207, 9639343, 17326414, 19278686, 97770479, 195540958, 684393353, 1368786706]

約数ペア:

[(1, 1368786706), (2, 684393353), (7, 195540958), (14, 97770479), (71, 19278686), (79, 17326414), (142, 9639343), (158, 8663207), (497, 2754098), (553, 2475202), (994, 1377049), (1106, 1237601), (5609, 244034), (11218, 122017), (17431, 78526), (34862, 39263)]