1132430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 2274048

約数和(自身を除く): 1141618

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 281, 310, 403, 562, 806, 1405, 2015, 2810, 3653, 4030, 7306, 8711, 17422, 18265, 36530, 43555, 87110, 113243, 226486, 566215, 1132430]

約数ペア:

[(1, 1132430), (2, 566215), (5, 226486), (10, 113243), (13, 87110), (26, 43555), (31, 36530), (62, 18265), (65, 17422), (130, 8711), (155, 7306), (281, 4030), (310, 3653), (403, 2810), (562, 2015), (806, 1405)]