629312060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{186187}}^1$

素因数の和:186222

約数の個数: 36

約数和(自身を含む): 1431040968

約数和(自身を除く): 801728908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 186187, 372374, 744748, 930935, 1861870, 2420431, 3723740, 4840862, 9681724, 12102155, 24204310, 31465603, 48408620, 62931206, 125862412, 157328015, 314656030, 629312060]

約数ペア:

[(1, 629312060), (2, 314656030), (4, 157328015), (5, 125862412), (10, 62931206), (13, 48408620), (20, 31465603), (26, 24204310), (52, 12102155), (65, 9681724), (130, 4840862), (169, 3723740), (260, 2420431), (338, 1861870), (676, 930935), (845, 744748), (1690, 372374), (3380, 186187)]