13207974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{541}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 28591584

約数和(自身を除く): 15383610

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 313, 541, 626, 939, 1082, 1623, 1878, 3246, 4069, 7033, 8138, 12207, 14066, 21099, 24414, 42198, 169333, 338666, 507999, 1015998, 2201329, 4402658, 6603987, 13207974]

約数ペア:

[(1, 13207974), (2, 6603987), (3, 4402658), (6, 2201329), (13, 1015998), (26, 507999), (39, 338666), (78, 169333), (313, 42198), (541, 24414), (626, 21099), (939, 14066), (1082, 12207), (1623, 8138), (1878, 7033), (3246, 4069)]