2797712528

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{79589}}^1$

素因数の和:79636

約数の個数: 40

約数和(自身を含む): 5872150200

約数和(自身を除く): 3074437672

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2197, 2704, 4394, 8788, 17576, 35152, 79589, 159178, 318356, 636712, 1034657, 1273424, 2069314, 4138628, 8277256, 13450541, 16554512, 26901082, 53802164, 107604328, 174857033, 215208656, 349714066, 699428132, 1398856264, 2797712528]

約数ペア:

[(1, 2797712528), (2, 1398856264), (4, 699428132), (8, 349714066), (13, 215208656), (16, 174857033), (26, 107604328), (52, 53802164), (104, 26901082), (169, 16554512), (208, 13450541), (338, 8277256), (676, 4138628), (1352, 2069314), (2197, 1273424), (2704, 1034657), (4394, 636712), (8788, 318356), (17576, 159178), (35152, 79589)]