13436838

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 31028400

約数和(自身を除く): 17591562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 389, 606, 778, 909, 1167, 1818, 1919, 2334, 3501, 3838, 5757, 7002, 7391, 11514, 14782, 17271, 22173, 34542, 39289, 44346, 66519, 78578, 117867, 133038, 235734, 353601, 707202, 746491, 1492982, 2239473, 4478946, 6718419, 13436838]

約数ペア:

[(1, 13436838), (2, 6718419), (3, 4478946), (6, 2239473), (9, 1492982), (18, 746491), (19, 707202), (38, 353601), (57, 235734), (101, 133038), (114, 117867), (171, 78578), (202, 66519), (303, 44346), (342, 39289), (389, 34542), (606, 22173), (778, 17271), (909, 14782), (1167, 11514), (1818, 7391), (1919, 7002), (2334, 5757), (3501, 3838)]