12760872

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2699}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 32076000

約数和(自身を除く): 19315128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 2699, 4728, 5398, 8097, 10796, 16194, 21592, 32388, 64776, 531703, 1063406, 1595109, 2126812, 3190218, 4253624, 6380436, 12760872]

約数ペア:

[(1, 12760872), (2, 6380436), (3, 4253624), (4, 3190218), (6, 2126812), (8, 1595109), (12, 1063406), (24, 531703), (197, 64776), (394, 32388), (591, 21592), (788, 16194), (1182, 10796), (1576, 8097), (2364, 5398), (2699, 4728)]