401036142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223543}}^1$

素因数の和:223584

約数の個数: 32

約数和(自身を含む): 901329408

約数和(自身を除く): 500293266

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 223543, 447086, 670629, 1341258, 2906059, 5141489, 5812118, 8718177, 10282978, 15424467, 17436354, 30848934, 66839357, 133678714, 200518071, 401036142]

約数ペア:

[(1, 401036142), (2, 200518071), (3, 133678714), (6, 66839357), (13, 30848934), (23, 17436354), (26, 15424467), (39, 10282978), (46, 8718177), (69, 5812118), (78, 5141489), (138, 2906059), (299, 1341258), (598, 670629), (897, 447086), (1794, 223543)]