553254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 1227744

約数和(自身を除く): 674490

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 173, 246, 346, 519, 533, 1038, 1066, 1599, 2249, 3198, 4498, 6747, 7093, 13494, 14186, 21279, 42558, 92209, 184418, 276627, 553254]

約数ペア:

[(1, 553254), (2, 276627), (3, 184418), (6, 92209), (13, 42558), (26, 21279), (39, 14186), (41, 13494), (78, 7093), (82, 6747), (123, 4498), (173, 3198), (246, 2249), (346, 1599), (519, 1066), (533, 1038)]