2783012336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{787051}}^1$

素因数の和:787089

約数の個数: 40

約数和(自身を含む): 6148450224

約数和(自身を除く): 3365437888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 787051, 1574102, 3148204, 6296408, 10231663, 12592816, 13379867, 20463326, 26759734, 40926652, 53519468, 81853304, 107038936, 163706608, 173938271, 214077872, 347876542, 695753084, 1391506168, 2783012336]

約数ペア:

[(1, 2783012336), (2, 1391506168), (4, 695753084), (8, 347876542), (13, 214077872), (16, 173938271), (17, 163706608), (26, 107038936), (34, 81853304), (52, 53519468), (68, 40926652), (104, 26759734), (136, 20463326), (208, 13379867), (221, 12592816), (272, 10231663), (442, 6296408), (884, 3148204), (1768, 1574102), (3536, 787051)]