26351988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 66580416

約数和(自身を除く): 40228428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251, 502, 673, 753, 1004, 1346, 1506, 2019, 2692, 3012, 3263, 4038, 6526, 8076, 8749, 9789, 13052, 17498, 19578, 26247, 34996, 39156, 52494, 104988, 168923, 337846, 506769, 675692, 1013538, 2027076, 2195999, 4391998, 6587997, 8783996, 13175994, 26351988]

約数ペア:

[(1, 26351988), (2, 13175994), (3, 8783996), (4, 6587997), (6, 4391998), (12, 2195999), (13, 2027076), (26, 1013538), (39, 675692), (52, 506769), (78, 337846), (156, 168923), (251, 104988), (502, 52494), (673, 39156), (753, 34996), (1004, 26247), (1346, 19578), (1506, 17498), (2019, 13052), (2692, 9789), (3012, 8749), (3263, 8076), (4038, 6526)]