7276285.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161123}}^1$

素因数の和:161145

約数の個数: 24

約数和(自身を含む): 94740912

約数和(自身を除く): 52848932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 161123, 322246, 644492, 805615, 1611230, 2094599, 3222460, 4189198, 8378396, 10472995, 20945990, 41891980]

約数ペア:

[(1, 41891980), (2, 20945990), (4, 10472995), (5, 8378396), (10, 4189198), (13, 3222460), (20, 2094599), (26, 1611230), (52, 805615), (65, 644492), (130, 322246), (260, 161123)]