1123218226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{10973}}^1$

素因数の和:11146

約数の個数: 32

約数和(自身を含む): 1887879168

約数和(自身を除く): 764660942

約数列:

[1, 2, 13, 26, 31, 62, 127, 254, 403, 806, 1651, 3302, 3937, 7874, 10973, 21946, 51181, 102362, 142649, 285298, 340163, 680326, 1393571, 2787142, 4422119, 8844238, 18116423, 36232846, 43200701, 86401402, 561609113, 1123218226]

約数ペア:

[(1, 1123218226), (2, 561609113), (13, 86401402), (26, 43200701), (31, 36232846), (62, 18116423), (127, 8844238), (254, 4422119), (403, 2787142), (806, 1393571), (1651, 680326), (3302, 340163), (3937, 285298), (7874, 142649), (10973, 102362), (21946, 51181)]