26241314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 44858880

約数和(自身を除く): 18617566

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 353, 682, 706, 1199, 2398, 3379, 3883, 6758, 7766, 10943, 21886, 37169, 38477, 74338, 76954, 120373, 240746, 423247, 846494, 1192787, 2385574, 13120657, 26241314]

約数ペア:

[(1, 26241314), (2, 13120657), (11, 2385574), (22, 1192787), (31, 846494), (62, 423247), (109, 240746), (218, 120373), (341, 76954), (353, 74338), (682, 38477), (706, 37169), (1199, 21886), (2398, 10943), (3379, 7766), (3883, 6758)]