13188344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 26801040

約数和(自身を除く): 13612696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 601, 844, 1202, 1688, 2404, 2743, 4808, 5486, 7813, 10972, 15626, 21944, 31252, 62504, 126811, 253622, 507244, 1014488, 1648543, 3297086, 6594172, 13188344]

約数ペア:

[(1, 13188344), (2, 6594172), (4, 3297086), (8, 1648543), (13, 1014488), (26, 507244), (52, 253622), (104, 126811), (211, 62504), (422, 31252), (601, 21944), (844, 15626), (1202, 10972), (1688, 7813), (2404, 5486), (2743, 4808)]