12464804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 25280640

約数和(自身を除く): 12815836

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 109, 113, 218, 226, 253, 436, 452, 506, 1012, 1199, 1243, 2398, 2486, 2507, 2599, 4796, 4972, 5014, 5198, 10028, 10396, 12317, 24634, 27577, 28589, 49268, 55154, 57178, 110308, 114356, 135487, 270974, 283291, 541948, 566582, 1133164, 3116201, 6232402, 12464804]

約数ペア:

[(1, 12464804), (2, 6232402), (4, 3116201), (11, 1133164), (22, 566582), (23, 541948), (44, 283291), (46, 270974), (92, 135487), (109, 114356), (113, 110308), (218, 57178), (226, 55154), (253, 49268), (436, 28589), (452, 27577), (506, 24634), (1012, 12317), (1199, 10396), (1243, 10028), (2398, 5198), (2486, 5014), (2507, 4972), (2599, 4796)]