713686493

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4729}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 830966400

約数和(自身を除く): 117279907

約数列:

[1, 13, 19, 47, 169, 247, 611, 893, 3211, 4729, 7943, 11609, 61477, 89851, 150917, 222263, 799201, 1168063, 2889419, 4222997, 15184819, 37562447, 54898961, 713686493]

約数ペア:

[(1, 713686493), (13, 54898961), (19, 37562447), (47, 15184819), (169, 4222997), (247, 2889419), (611, 1168063), (893, 799201), (3211, 222263), (4729, 150917), (7943, 89851), (11609, 61477)]