13506378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 28607040

約数和(自身を除く): 15100662

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 461, 514, 771, 922, 1383, 1542, 2766, 4883, 8759, 9766, 14649, 17518, 26277, 29298, 52554, 118477, 236954, 355431, 710862, 2251063, 4502126, 6753189, 13506378]

約数ペア:

[(1, 13506378), (2, 6753189), (3, 4502126), (6, 2251063), (19, 710862), (38, 355431), (57, 236954), (114, 118477), (257, 52554), (461, 29298), (514, 26277), (771, 17518), (922, 14649), (1383, 9766), (1542, 8759), (2766, 4883)]