13466820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11813}}^1$

素因数の和:11844

約数の個数: 48

約数和(自身を含む): 39695040

約数和(自身を除く): 26228220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 11813, 23626, 35439, 47252, 59065, 70878, 118130, 141756, 177195, 224447, 236260, 354390, 448894, 673341, 708780, 897788, 1122235, 1346682, 2244470, 2693364, 3366705, 4488940, 6733410, 13466820]

約数ペア:

[(1, 13466820), (2, 6733410), (3, 4488940), (4, 3366705), (5, 2693364), (6, 2244470), (10, 1346682), (12, 1122235), (15, 897788), (19, 708780), (20, 673341), (30, 448894), (38, 354390), (57, 236260), (60, 224447), (76, 177195), (95, 141756), (114, 118130), (190, 70878), (228, 59065), (285, 47252), (380, 35439), (570, 23626), (1140, 11813)]