26593970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6599}}^1$

素因数の和:6650

約数の個数: 32

約数和(自身を含む): 53222400

約数和(自身を除く): 26628430

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 6599, 13198, 32995, 65990, 85787, 171574, 204569, 409138, 428935, 857870, 1022845, 2045690, 2659397, 5318794, 13296985, 26593970]

約数ペア:

[(1, 26593970), (2, 13296985), (5, 5318794), (10, 2659397), (13, 2045690), (26, 1022845), (31, 857870), (62, 428935), (65, 409138), (130, 204569), (155, 171574), (310, 85787), (403, 65990), (806, 32995), (2015, 13198), (4030, 6599)]