6990123.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{466357}}^1$

素因数の和:466375

約数の個数: 16

約数和(自身を含む): 78348144

約数和(自身を除く): 41972298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 466357, 932714, 1399071, 2798142, 6062641, 12125282, 18187923, 36375846]

約数ペア:

[(1, 36375846), (2, 18187923), (3, 12125282), (6, 6062641), (13, 2798142), (26, 1399071), (39, 932714), (78, 466357)]