12469948876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{93937}}^1$

素因数の和:94390

約数の個数: 48

約数和(自身を含む): 27270577152

約数和(自身を除く): 14800628276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 431, 862, 1724, 3017, 4741, 6034, 9482, 12068, 18964, 33187, 66374, 93937, 132748, 187874, 375748, 657559, 1033307, 1315118, 2066614, 2630236, 4133228, 7233149, 14466298, 28932596, 40486847, 80973694, 161947388, 283407929, 445355317, 566815858, 890710634, 1133631716, 1781421268, 3117487219, 6234974438, 12469948876]

約数ペア:

[(1, 12469948876), (2, 6234974438), (4, 3117487219), (7, 1781421268), (11, 1133631716), (14, 890710634), (22, 566815858), (28, 445355317), (44, 283407929), (77, 161947388), (154, 80973694), (308, 40486847), (431, 28932596), (862, 14466298), (1724, 7233149), (3017, 4133228), (4741, 2630236), (6034, 2066614), (9482, 1315118), (12068, 1033307), (18964, 657559), (33187, 375748), (66374, 187874), (93937, 132748)]