15696645538

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{117071}}^1$

素因数の和:117298

約数の個数: 32

約数和(自身を含む): 27524095488

約数和(自身を除く): 11827449950

約数列:

[1, 2, 7, 14, 61, 122, 157, 314, 427, 854, 1099, 2198, 9577, 19154, 67039, 117071, 134078, 234142, 819497, 1638994, 7141331, 14282662, 18380147, 36760294, 49989317, 99978634, 128661029, 257322058, 1121188967, 2242377934, 7848322769, 15696645538]

約数ペア:

[(1, 15696645538), (2, 7848322769), (7, 2242377934), (14, 1121188967), (61, 257322058), (122, 128661029), (157, 99978634), (314, 49989317), (427, 36760294), (854, 18380147), (1099, 14282662), (2198, 7141331), (9577, 1638994), (19154, 819497), (67039, 234142), (117071, 134078)]