51574302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{220403}}^1$

素因数の和:220424

約数の個数: 24

約数和(自身を含む): 120340584

約数和(自身を除く): 68766282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 220403, 440806, 661209, 1322418, 1983627, 2865239, 3967254, 5730478, 8595717, 17191434, 25787151, 51574302]

約数ペア:

[(1, 51574302), (2, 25787151), (3, 17191434), (6, 8595717), (9, 5730478), (13, 3967254), (18, 2865239), (26, 1983627), (39, 1322418), (78, 661209), (117, 440806), (234, 220403)]