883923274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 1520483328

約数和(自身を除く): 636560054

約数列:

[1, 2, 13, 26, 31, 62, 73, 83, 146, 166, 181, 362, 403, 806, 949, 1079, 1898, 2158, 2263, 2353, 2573, 4526, 4706, 5146, 5611, 6059, 11222, 12118, 13213, 15023, 26426, 29419, 30046, 33449, 58838, 66898, 72943, 78767, 145886, 157534, 171769, 187829, 195299, 343538, 375658, 390598, 409603, 465713, 819206, 931426, 1096679, 2193358, 2441777, 4883554, 5324839, 6054269, 10649678, 12108538, 14256827, 28513654, 33997049, 67994098, 441961637, 883923274]

約数ペア:

[(1, 883923274), (2, 441961637), (13, 67994098), (26, 33997049), (31, 28513654), (62, 14256827), (73, 12108538), (83, 10649678), (146, 6054269), (166, 5324839), (181, 4883554), (362, 2441777), (403, 2193358), (806, 1096679), (949, 931426), (1079, 819206), (1898, 465713), (2158, 409603), (2263, 390598), (2353, 375658), (2573, 343538), (4526, 195299), (4706, 187829), (5146, 171769), (5611, 157534), (6059, 145886), (11222, 78767), (12118, 72943), (13213, 66898), (15023, 58838), (26426, 33449), (29419, 30046)]