29408418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 69309240

約数和(自身を除く): 39900822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 327, 654, 981, 1153, 1417, 1962, 2306, 2834, 3459, 4251, 6918, 8502, 10377, 12753, 14989, 20754, 25506, 29978, 44967, 89934, 125677, 134901, 251354, 269802, 377031, 754062, 1131093, 1633801, 2262186, 3267602, 4901403, 9802806, 14704209, 29408418]

約数ペア:

[(1, 29408418), (2, 14704209), (3, 9802806), (6, 4901403), (9, 3267602), (13, 2262186), (18, 1633801), (26, 1131093), (39, 754062), (78, 377031), (109, 269802), (117, 251354), (218, 134901), (234, 125677), (327, 89934), (654, 44967), (981, 29978), (1153, 25506), (1417, 20754), (1962, 14989), (2306, 12753), (2834, 10377), (3459, 8502), (4251, 6918)]