1320248946

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{8539}}^1$

素因数の和:8970

約数の個数: 32

約数和(自身を含む): 2684566080

約数和(自身を除く): 1364317134

約数列:

[1, 2, 3, 6, 73, 146, 219, 353, 438, 706, 1059, 2118, 8539, 17078, 25617, 25769, 51234, 51538, 77307, 154614, 623347, 1246694, 1870041, 3014267, 3740082, 6028534, 9042801, 18085602, 220041491, 440082982, 660124473, 1320248946]

約数ペア:

[(1, 1320248946), (2, 660124473), (3, 440082982), (6, 220041491), (73, 18085602), (146, 9042801), (219, 6028534), (353, 3740082), (438, 3014267), (706, 1870041), (1059, 1246694), (2118, 623347), (8539, 154614), (17078, 77307), (25617, 51538), (25769, 51234)]