191305010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{6599}}^1$

素因数の和:6842

約数の個数: 32

約数和(自身を含む): 372556800

約数和(自身を除く): 181251790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 5798, 6599, 13198, 14495, 28990, 32995, 65990, 85787, 171574, 428935, 857870, 1471577, 2943154, 7357885, 14715770, 19130501, 38261002, 95652505, 191305010]

約数ペア:

[(1, 191305010), (2, 95652505), (5, 38261002), (10, 19130501), (13, 14715770), (26, 7357885), (65, 2943154), (130, 1471577), (223, 857870), (446, 428935), (1115, 171574), (2230, 85787), (2899, 65990), (5798, 32995), (6599, 28990), (13198, 14495)]