12630266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 21859200

約数和(自身を除く): 9228934

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 229, 253, 458, 506, 1199, 2398, 2507, 2519, 5014, 5038, 5267, 10534, 24961, 27577, 49922, 55154, 57937, 115874, 274571, 549142, 574103, 1148206, 6315133, 12630266]

約数ペア:

[(1, 12630266), (2, 6315133), (11, 1148206), (22, 574103), (23, 549142), (46, 274571), (109, 115874), (218, 57937), (229, 55154), (253, 49922), (458, 27577), (506, 24961), (1199, 10534), (2398, 5267), (2507, 5038), (2519, 5014)]