15742796258

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1\times {\mathrm{43003}}^1$

素因数の和:43422

約数の個数: 32

約数和(自身を含む): 27412469760

約数和(自身を除く): 11669673502

約数列:

[1, 2, 7, 14, 79, 158, 331, 553, 662, 1106, 2317, 4634, 26149, 43003, 52298, 86006, 183043, 301021, 366086, 602042, 3397237, 6794474, 14233993, 23780659, 28467986, 47561318, 99637951, 199275902, 1124485447, 2248970894, 7871398129, 15742796258]

約数ペア:

[(1, 15742796258), (2, 7871398129), (7, 2248970894), (14, 1124485447), (79, 199275902), (158, 99637951), (331, 47561318), (553, 28467986), (662, 23780659), (1106, 14233993), (2317, 6794474), (4634, 3397237), (26149, 602042), (43003, 366086), (52298, 301021), (86006, 183043)]