979427954918

素因数分解:

$2^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{3659}}^1\times {\mathrm{49921}}^1$

素因数の和:53972

約数の個数: 32

約数和(自身を含む): 1683897016320

約数和(自身を除く): 704469061402

約数列:

[1, 2, 7, 14, 383, 766, 2681, 3659, 5362, 7318, 25613, 49921, 51226, 99842, 349447, 698894, 1401397, 2802794, 9809779, 19119743, 19619558, 38239486, 133838201, 182660939, 267676402, 365321878, 1278626573, 2557253146, 69959139637, 139918279274, 489713977459, 979427954918]

約数ペア:

[(1, 979427954918), (2, 489713977459), (7, 139918279274), (14, 69959139637), (383, 2557253146), (766, 1278626573), (2681, 365321878), (3659, 267676402), (5362, 182660939), (7318, 133838201), (25613, 38239486), (49921, 19619558), (51226, 19119743), (99842, 9809779), (349447, 2802794), (698894, 1401397)]