25000326

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1352

約数の個数: 56

約数和(自身を含む): 60595920

約数和(自身を除く): 35595594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1319, 1458, 2106, 2638, 3159, 3957, 6318, 7914, 9477, 11871, 17147, 18954, 23742, 34294, 35613, 51441, 71226, 102882, 106839, 154323, 213678, 308646, 320517, 462969, 641034, 925938, 961551, 1388907, 1923102, 2777814, 4166721, 8333442, 12500163, 25000326]

約数ペア:

[(1, 25000326), (2, 12500163), (3, 8333442), (6, 4166721), (9, 2777814), (13, 1923102), (18, 1388907), (26, 961551), (27, 925938), (39, 641034), (54, 462969), (78, 320517), (81, 308646), (117, 213678), (162, 154323), (234, 106839), (243, 102882), (351, 71226), (486, 51441), (702, 35613), (729, 34294), (1053, 23742), (1319, 18954), (1458, 17147), (2106, 11871), (2638, 9477), (3159, 7914), (3957, 6318)]