20133127326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{273719}}^1$

素因数の和:273801

約数の個数: 64

約数和(自身を含む): 46352839680

約数和(自身を除く): 26219712354

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 41, 46, 69, 78, 82, 123, 138, 246, 299, 533, 598, 897, 943, 1066, 1599, 1794, 1886, 2829, 3198, 5658, 12259, 24518, 36777, 73554, 273719, 547438, 821157, 1642314, 3558347, 6295537, 7116694, 10675041, 11222479, 12591074, 18886611, 21350082, 22444958, 33667437, 37773222, 67334874, 81841981, 145892227, 163683962, 245525943, 258117017, 291784454, 437676681, 491051886, 516234034, 774351051, 875353362, 1548702102, 3355521221, 6711042442, 10066563663, 20133127326]

約数ペア:

[(1, 20133127326), (2, 10066563663), (3, 6711042442), (6, 3355521221), (13, 1548702102), (23, 875353362), (26, 774351051), (39, 516234034), (41, 491051886), (46, 437676681), (69, 291784454), (78, 258117017), (82, 245525943), (123, 163683962), (138, 145892227), (246, 81841981), (299, 67334874), (533, 37773222), (598, 33667437), (897, 22444958), (943, 21350082), (1066, 18886611), (1599, 12591074), (1794, 11222479), (1886, 10675041), (2829, 7116694), (3198, 6295537), (5658, 3558347), (12259, 1642314), (24518, 821157), (36777, 547438), (73554, 273719)]