265057346

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{641}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 419344128

約数和(自身を除く): 154286782

約数列:

[1, 2, 47, 53, 83, 94, 106, 166, 641, 1282, 2491, 3901, 4399, 4982, 7802, 8798, 30127, 33973, 53203, 60254, 67946, 106406, 206753, 413506, 1596731, 2500541, 2819759, 3193462, 5001082, 5639518, 132528673, 265057346]

約数ペア:

[(1, 265057346), (2, 132528673), (47, 5639518), (53, 5001082), (83, 3193462), (94, 2819759), (106, 2500541), (166, 1596731), (641, 413506), (1282, 206753), (2491, 106406), (3901, 67946), (4399, 60254), (4982, 53203), (7802, 33973), (8798, 30127)]