802912396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1403693}}^1$

素因数の和:1403721

約数の個数: 24

約数和(自身を含む): 1650744144

約数和(自身を除く): 847831748

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1403693, 2807386, 5614772, 15440623, 18248009, 30881246, 36496018, 61762492, 72992036, 200728099, 401456198, 802912396]

約数ペア:

[(1, 802912396), (2, 401456198), (4, 200728099), (11, 72992036), (13, 61762492), (22, 36496018), (26, 30881246), (44, 18248009), (52, 15440623), (143, 5614772), (286, 2807386), (572, 1403693)]