13506990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{64319}}^1$

素因数の和:64336

約数の個数: 32

約数和(自身を含む): 37048320

約数和(自身を除く): 23541330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 64319, 128638, 192957, 321595, 385914, 450233, 643190, 900466, 964785, 1350699, 1929570, 2251165, 2701398, 4502330, 6753495, 13506990]

約数ペア:

[(1, 13506990), (2, 6753495), (3, 4502330), (5, 2701398), (6, 2251165), (7, 1929570), (10, 1350699), (14, 964785), (15, 900466), (21, 643190), (30, 450233), (35, 385914), (42, 321595), (70, 192957), (105, 128638), (210, 64319)]