1370293718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{8069}}^1$

素因数の和:8240

約数の個数: 32

約数和(自身を含む): 2237004000

約数和(自身を除く): 866710282

約数列:

[1, 2, 19, 38, 41, 82, 109, 218, 779, 1558, 2071, 4142, 4469, 8069, 8938, 16138, 84911, 153311, 169822, 306622, 330829, 661658, 879521, 1759042, 6285751, 12571502, 16710899, 33421798, 36060361, 72120722, 685146859, 1370293718]

約数ペア:

[(1, 1370293718), (2, 685146859), (19, 72120722), (38, 36060361), (41, 33421798), (82, 16710899), (109, 12571502), (218, 6285751), (779, 1759042), (1558, 879521), (2071, 661658), (4142, 330829), (4469, 306622), (8069, 169822), (8938, 153311), (16138, 84911)]