888396118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 1385915328

約数和(自身を除く): 497519210

約数列:

[1, 2, 41, 82, 151, 157, 302, 314, 457, 914, 6191, 6437, 12382, 12874, 18737, 23707, 37474, 47414, 69007, 71749, 138014, 143498, 971987, 1943974, 2829287, 2941709, 5658574, 5883418, 10834099, 21668198, 444198059, 888396118]

約数ペア:

[(1, 888396118), (2, 444198059), (41, 21668198), (82, 10834099), (151, 5883418), (157, 5658574), (302, 2941709), (314, 2829287), (457, 1943974), (914, 971987), (6191, 143498), (6437, 138014), (12382, 71749), (12874, 69007), (18737, 47414), (23707, 37474)]