12954474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 33022080

約数和(自身を除く): 20067606

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 46, 58, 69, 78, 83, 87, 117, 138, 166, 174, 207, 234, 249, 261, 299, 377, 414, 498, 522, 598, 667, 747, 754, 897, 1079, 1131, 1334, 1494, 1794, 1909, 2001, 2158, 2262, 2407, 2691, 3237, 3393, 3818, 4002, 4814, 5382, 5727, 6003, 6474, 6786, 7221, 8671, 9711, 11454, 12006, 14442, 17181, 17342, 19422, 21663, 24817, 26013, 31291, 34362, 43326, 49634, 52026, 55361, 62582, 74451, 78039, 93873, 110722, 148902, 156078, 166083, 187746, 223353, 281619, 332166, 446706, 498249, 563238, 719693, 996498, 1439386, 2159079, 4318158, 6477237, 12954474]

約数ペア:

[(1, 12954474), (2, 6477237), (3, 4318158), (6, 2159079), (9, 1439386), (13, 996498), (18, 719693), (23, 563238), (26, 498249), (29, 446706), (39, 332166), (46, 281619), (58, 223353), (69, 187746), (78, 166083), (83, 156078), (87, 148902), (117, 110722), (138, 93873), (166, 78039), (174, 74451), (207, 62582), (234, 55361), (249, 52026), (261, 49634), (299, 43326), (377, 34362), (414, 31291), (498, 26013), (522, 24817), (598, 21663), (667, 19422), (747, 17342), (754, 17181), (897, 14442), (1079, 12006), (1131, 11454), (1334, 9711), (1494, 8671), (1794, 7221), (1909, 6786), (2001, 6474), (2158, 6003), (2262, 5727), (2407, 5382), (2691, 4814), (3237, 4002), (3393, 3818)]