12719467586

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{401473}}^1$

素因数の和:401586

約数の個数: 32

約数和(自身を含む): 22816570368

約数和(自身を除く): 10097102782

約数列:

[1, 2, 7, 14, 31, 62, 73, 146, 217, 434, 511, 1022, 2263, 4526, 15841, 31682, 401473, 802946, 2810311, 5620622, 12445663, 24891326, 29307529, 58615058, 87119641, 174239282, 205152703, 410305406, 908533399, 1817066798, 6359733793, 12719467586]

約数ペア:

[(1, 12719467586), (2, 6359733793), (7, 1817066798), (14, 908533399), (31, 410305406), (62, 205152703), (73, 174239282), (146, 87119641), (217, 58615058), (434, 29307529), (511, 24891326), (1022, 12445663), (2263, 5620622), (4526, 2810311), (15841, 802946), (31682, 401473)]