12838138376

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1056463}}^1$

素因数の和:1056514

約数の個数: 48

約数和(自身を含む): 28904855040

約数和(自身を除く): 16066716664

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 1056463, 2112926, 4225852, 7395241, 8451704, 14790482, 29580964, 32750353, 51766687, 59161928, 65500706, 103533374, 131001412, 207066748, 229252471, 262002824, 414133496, 458504942, 917009884, 1604767297, 1834019768, 3209534594, 6419069188, 12838138376]

約数ペア:

[(1, 12838138376), (2, 6419069188), (4, 3209534594), (7, 1834019768), (8, 1604767297), (14, 917009884), (28, 458504942), (31, 414133496), (49, 262002824), (56, 229252471), (62, 207066748), (98, 131001412), (124, 103533374), (196, 65500706), (217, 59161928), (248, 51766687), (392, 32750353), (434, 29580964), (868, 14790482), (1519, 8451704), (1736, 7395241), (3038, 4225852), (6076, 2112926), (12152, 1056463)]