130316942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9871}}^1$

素因数の和:9944

約数の個数: 32

約数和(自身を含む): 238823424

約数和(自身を除く): 108506482

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 6601, 9871, 13202, 19742, 69097, 138194, 227033, 404711, 454066, 809422, 1589231, 2832977, 3178462, 5665954, 9308353, 18616706, 65158471, 130316942]

約数ペア:

[(1, 130316942), (2, 65158471), (7, 18616706), (14, 9308353), (23, 5665954), (41, 3178462), (46, 2832977), (82, 1589231), (161, 809422), (287, 454066), (322, 404711), (574, 227033), (943, 138194), (1886, 69097), (6601, 19742), (9871, 13202)]