12665655398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1458

約数の個数: 72

約数和(自身を含む): 22251933144

約数和(自身を除く): 9586277746

約数列:

[1, 2, 11, 19, 22, 38, 113, 121, 209, 226, 242, 361, 418, 722, 1243, 1283, 2147, 2299, 2486, 2566, 3971, 4294, 4598, 7942, 13673, 14113, 23617, 24377, 27346, 28226, 40793, 43681, 47234, 48754, 81586, 87362, 144979, 155243, 259787, 268147, 289958, 310486, 448723, 463163, 519574, 536294, 897446, 926326, 1594769, 2754601, 2949617, 3189538, 4935953, 5094793, 5509202, 5899234, 9871906, 10189586, 17542459, 30300611, 35084918, 52337419, 56042723, 60601222, 104674838, 112085446, 333306721, 575711609, 666613442, 1151423218, 6332827699, 12665655398]

約数ペア:

[(1, 12665655398), (2, 6332827699), (11, 1151423218), (19, 666613442), (22, 575711609), (38, 333306721), (113, 112085446), (121, 104674838), (209, 60601222), (226, 56042723), (242, 52337419), (361, 35084918), (418, 30300611), (722, 17542459), (1243, 10189586), (1283, 9871906), (2147, 5899234), (2299, 5509202), (2486, 5094793), (2566, 4935953), (3971, 3189538), (4294, 2949617), (4598, 2754601), (7942, 1594769), (13673, 926326), (14113, 897446), (23617, 536294), (24377, 519574), (27346, 463163), (28226, 448723), (40793, 310486), (43681, 289958), (47234, 268147), (48754, 259787), (81586, 155243), (87362, 144979)]