123851014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 220870656

約数和(自身を除く): 97019642

約数列:

[1, 2, 7, 14, 31, 62, 137, 217, 274, 434, 959, 1918, 2083, 4166, 4247, 8494, 14581, 29162, 29729, 59458, 64573, 129146, 285371, 452011, 570742, 904022, 1997597, 3995194, 8846501, 17693002, 61925507, 123851014]

約数ペア:

[(1, 123851014), (2, 61925507), (7, 17693002), (14, 8846501), (31, 3995194), (62, 1997597), (137, 904022), (217, 570742), (274, 452011), (434, 285371), (959, 129146), (1918, 64573), (2083, 59458), (4166, 29729), (4247, 29162), (8494, 14581)]