13024728

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9521}}^1$

素因数の和:9552

約数の個数: 48

約数和(自身を含む): 37135800

約数和(自身を除く): 24111072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 9521, 19042, 28563, 38084, 57126, 76168, 85689, 114252, 171378, 180899, 228504, 342756, 361798, 542697, 685512, 723596, 1085394, 1447192, 1628091, 2170788, 3256182, 4341576, 6512364, 13024728]

約数ペア:

[(1, 13024728), (2, 6512364), (3, 4341576), (4, 3256182), (6, 2170788), (8, 1628091), (9, 1447192), (12, 1085394), (18, 723596), (19, 685512), (24, 542697), (36, 361798), (38, 342756), (57, 228504), (72, 180899), (76, 171378), (114, 114252), (152, 85689), (171, 76168), (228, 57126), (342, 38084), (456, 28563), (684, 19042), (1368, 9521)]