10640214

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 26611200

約数和(自身を除く): 15970986

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 659, 702, 897, 1242, 1318, 1794, 1977, 2691, 3954, 5382, 5931, 8073, 8567, 11862, 15157, 16146, 17134, 17793, 25701, 30314, 35586, 45471, 51402, 77103, 90942, 136413, 154206, 197041, 231309, 272826, 394082, 409239, 462618, 591123, 818478, 1182246, 1773369, 3546738, 5320107, 10640214]

約数ペア:

[(1, 10640214), (2, 5320107), (3, 3546738), (6, 1773369), (9, 1182246), (13, 818478), (18, 591123), (23, 462618), (26, 409239), (27, 394082), (39, 272826), (46, 231309), (54, 197041), (69, 154206), (78, 136413), (117, 90942), (138, 77103), (207, 51402), (234, 45471), (299, 35586), (351, 30314), (414, 25701), (598, 17793), (621, 17134), (659, 16146), (702, 15157), (897, 11862), (1242, 8567), (1318, 8073), (1794, 5931), (1977, 5382), (2691, 3954)]