13538322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 33808320

約数和(自身を除く): 20269998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 773, 834, 973, 1251, 1546, 1946, 2319, 2502, 2919, 4638, 5411, 5838, 6957, 8757, 10822, 13914, 16233, 17514, 32466, 48699, 97398, 107447, 214894, 322341, 644682, 752129, 967023, 1504258, 1934046, 2256387, 4512774, 6769161, 13538322]

約数ペア:

[(1, 13538322), (2, 6769161), (3, 4512774), (6, 2256387), (7, 1934046), (9, 1504258), (14, 967023), (18, 752129), (21, 644682), (42, 322341), (63, 214894), (126, 107447), (139, 97398), (278, 48699), (417, 32466), (773, 17514), (834, 16233), (973, 13914), (1251, 10822), (1546, 8757), (1946, 6957), (2319, 5838), (2502, 5411), (2919, 4638)]