260940756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1144477}}^1$

素因数の和:1144503

約数の個数: 24

約数和(自身を含む): 640907680

約数和(自身を除く): 379966924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1144477, 2288954, 3433431, 4577908, 6866862, 13733724, 21745063, 43490126, 65235189, 86980252, 130470378, 260940756]

約数ペア:

[(1, 260940756), (2, 130470378), (3, 86980252), (4, 65235189), (6, 43490126), (12, 21745063), (19, 13733724), (38, 6866862), (57, 4577908), (76, 3433431), (114, 2288954), (228, 1144477)]