275546882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2447}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 458970624

約数和(自身を除く): 183423742

約数列:

[1, 2, 13, 26, 61, 71, 122, 142, 793, 923, 1586, 1846, 2447, 4331, 4894, 8662, 31811, 56303, 63622, 112606, 149267, 173737, 298534, 347474, 1940471, 2258581, 3880942, 4517162, 10597957, 21195914, 137773441, 275546882]

約数ペア:

[(1, 275546882), (2, 137773441), (13, 21195914), (26, 10597957), (61, 4517162), (71, 3880942), (122, 2258581), (142, 1940471), (793, 347474), (923, 298534), (1586, 173737), (1846, 149267), (2447, 112606), (4331, 63622), (4894, 56303), (8662, 31811)]