15704764738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{180793}}^1$

素因数の和:181078

約数の個数: 24

約数和(自身を含む): 25608023748

約数和(自身を除く): 9903259010

約数列:

[1, 2, 13, 26, 169, 257, 338, 514, 3341, 6682, 43433, 86866, 180793, 361586, 2350309, 4700618, 30554017, 46463801, 61108034, 92927602, 604029413, 1208058826, 7852382369, 15704764738]

約数ペア:

[(1, 15704764738), (2, 7852382369), (13, 1208058826), (26, 604029413), (169, 92927602), (257, 61108034), (338, 46463801), (514, 30554017), (3341, 4700618), (6682, 2350309), (43433, 361586), (86866, 180793)]