13027212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 36533952

約数和(自身を除く): 23506740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 491, 603, 737, 804, 982, 1206, 1473, 1474, 1964, 2211, 2412, 2946, 2948, 4419, 4422, 5401, 5892, 6633, 8838, 8844, 10802, 13266, 16203, 17676, 21604, 26532, 32406, 32897, 48609, 64812, 65794, 97218, 98691, 131588, 194436, 197382, 296073, 361867, 394764, 592146, 723734, 1085601, 1184292, 1447468, 2171202, 3256803, 4342404, 6513606, 13027212]

約数ペア:

[(1, 13027212), (2, 6513606), (3, 4342404), (4, 3256803), (6, 2171202), (9, 1447468), (11, 1184292), (12, 1085601), (18, 723734), (22, 592146), (33, 394764), (36, 361867), (44, 296073), (66, 197382), (67, 194436), (99, 131588), (132, 98691), (134, 97218), (198, 65794), (201, 64812), (268, 48609), (396, 32897), (402, 32406), (491, 26532), (603, 21604), (737, 17676), (804, 16203), (982, 13266), (1206, 10802), (1473, 8844), (1474, 8838), (1964, 6633), (2211, 5892), (2412, 5401), (2946, 4422), (2948, 4419)]