212836130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2129}}^1$

素因数の和:2918

約数の個数: 32

約数和(自身を含む): 413305200

約数和(自身を除く): 200469070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 769, 1538, 2129, 3845, 4258, 7690, 9997, 10645, 19994, 21290, 27677, 49985, 55354, 99970, 138385, 276770, 1637201, 3274402, 8186005, 16372010, 21283613, 42567226, 106418065, 212836130]

約数ペア:

[(1, 212836130), (2, 106418065), (5, 42567226), (10, 21283613), (13, 16372010), (26, 8186005), (65, 3274402), (130, 1637201), (769, 276770), (1538, 138385), (2129, 99970), (3845, 55354), (4258, 49985), (7690, 27677), (9997, 21290), (10645, 19994)]