15693680249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{3391}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 18269583360

約数和(自身を除く): 2575903111

約数列:

[1, 13, 19, 41, 247, 457, 533, 779, 3391, 5941, 8683, 10127, 18737, 44083, 64429, 112879, 139031, 243581, 356003, 837577, 1549687, 1807403, 2641589, 4628039, 20145931, 29444053, 34340657, 63537167, 382772689, 825983171, 1207206173, 15693680249]

約数ペア:

[(1, 15693680249), (13, 1207206173), (19, 825983171), (41, 382772689), (247, 63537167), (457, 34340657), (533, 29444053), (779, 20145931), (3391, 4628039), (5941, 2641589), (8683, 1807403), (10127, 1549687), (18737, 837577), (44083, 356003), (64429, 243581), (112879, 139031)]