572504738

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1\times {\mathrm{2389}}^1$

素因数の和:3126

約数の個数: 24

約数和(自身を含む): 931598100

約数和(自身を除く): 359093362

約数列:

[1, 2, 13, 26, 169, 338, 709, 1418, 2389, 4778, 9217, 18434, 31057, 62114, 119821, 239642, 403741, 807482, 1693801, 3387602, 22019413, 44038826, 286252369, 572504738]

約数ペア:

[(1, 572504738), (2, 286252369), (13, 44038826), (26, 22019413), (169, 3387602), (338, 1693801), (709, 807482), (1418, 403741), (2389, 239642), (4778, 119821), (9217, 62114), (18434, 31057)]