13059423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 21336952

約数和(自身を除く): 8277529

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 211, 299, 529, 633, 897, 1587, 1899, 2691, 2743, 4761, 4853, 6877, 8229, 14559, 20631, 24687, 43677, 61893, 63089, 111619, 189267, 334857, 567801, 1004571, 1451047, 4353141, 13059423]

約数ペア:

[(1, 13059423), (3, 4353141), (9, 1451047), (13, 1004571), (23, 567801), (39, 334857), (69, 189267), (117, 111619), (207, 63089), (211, 61893), (299, 43677), (529, 24687), (633, 20631), (897, 14559), (1587, 8229), (1899, 6877), (2691, 4853), (2743, 4761)]