837334810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{2293}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 1655065944

約数和(自身を除く): 817731134

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 2293, 2809, 3445, 4586, 5618, 6890, 11465, 14045, 22930, 28090, 29809, 36517, 59618, 73034, 121529, 149045, 182585, 243058, 298090, 365170, 607645, 1215290, 1579877, 3159754, 6441037, 7899385, 12882074, 15798770, 32205185, 64410370, 83733481, 167466962, 418667405, 837334810]

約数ペア:

[(1, 837334810), (2, 418667405), (5, 167466962), (10, 83733481), (13, 64410370), (26, 32205185), (53, 15798770), (65, 12882074), (106, 7899385), (130, 6441037), (265, 3159754), (530, 1579877), (689, 1215290), (1378, 607645), (2293, 365170), (2809, 298090), (3445, 243058), (4586, 182585), (5618, 149045), (6890, 121529), (11465, 73034), (14045, 59618), (22930, 36517), (28090, 29809)]