1180490974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{3581}}^1$

素因数の和:4036

約数の個数: 32

約数和(自身を含む): 1973825280

約数和(自身を除く): 793334306

約数列:

[1, 2, 13, 26, 31, 62, 403, 409, 806, 818, 3581, 5317, 7162, 10634, 12679, 25358, 46553, 93106, 111011, 164827, 222022, 329654, 1443143, 1464629, 2886286, 2929258, 19040177, 38080354, 45403499, 90806998, 590245487, 1180490974]

約数ペア:

[(1, 1180490974), (2, 590245487), (13, 90806998), (26, 45403499), (31, 38080354), (62, 19040177), (403, 2929258), (409, 2886286), (806, 1464629), (818, 1443143), (3581, 329654), (5317, 222022), (7162, 164827), (10634, 111011), (12679, 93106), (25358, 46553)]