274752712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{1913}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 555481080

約数和(自身を除く): 280728368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1381, 1913, 2762, 3826, 5524, 7652, 11048, 15304, 17953, 24869, 35906, 49738, 71812, 99476, 143624, 198952, 2641853, 5283706, 10567412, 21134824, 34344089, 68688178, 137376356, 274752712]

約数ペア:

[(1, 274752712), (2, 137376356), (4, 68688178), (8, 34344089), (13, 21134824), (26, 10567412), (52, 5283706), (104, 2641853), (1381, 198952), (1913, 143624), (2762, 99476), (3826, 71812), (5524, 49738), (7652, 35906), (11048, 24869), (15304, 17953)]