881010182

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5497

約数の個数: 32

約数和(自身を含む): 1470554400

約数和(自身を除く): 589544218

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 2197, 4394, 5419, 6253, 10838, 12506, 70447, 81289, 140894, 162578, 200503, 401006, 915811, 1831622, 2606539, 5213078, 11905543, 23811086, 33885007, 67770014, 440505091, 881010182]

約数ペア:

[(1, 881010182), (2, 440505091), (13, 67770014), (26, 33885007), (37, 23811086), (74, 11905543), (169, 5213078), (338, 2606539), (481, 1831622), (962, 915811), (2197, 401006), (4394, 200503), (5419, 162578), (6253, 140894), (10838, 81289), (12506, 70447)]