11397932

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 24827712

約数和(自身を除く): 13429780

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 173, 181, 182, 346, 362, 364, 692, 724, 1211, 1267, 2249, 2353, 2422, 2534, 4498, 4706, 4844, 5068, 8996, 9412, 15743, 16471, 31313, 31486, 32942, 62626, 62972, 65884, 125252, 219191, 407069, 438382, 814138, 876764, 1628276, 2849483, 5698966, 11397932]

約数ペア:

[(1, 11397932), (2, 5698966), (4, 2849483), (7, 1628276), (13, 876764), (14, 814138), (26, 438382), (28, 407069), (52, 219191), (91, 125252), (173, 65884), (181, 62972), (182, 62626), (346, 32942), (362, 31486), (364, 31313), (692, 16471), (724, 15743), (1211, 9412), (1267, 8996), (2249, 5068), (2353, 4844), (2422, 4706), (2534, 4498)]