520079200888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42139}}^1\times {\mathrm{118673}}^1$

素因数の和:160831

約数の個数: 32

約数和(自身を含む): 1050193695600

約数和(自身を除く): 530114494712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42139, 84278, 118673, 168556, 237346, 337112, 474692, 547807, 949384, 1095614, 1542749, 2191228, 3085498, 4382456, 6170996, 12341992, 5000761547, 10001523094, 20003046188, 40006092376, 65009900111, 130019800222, 260039600444, 520079200888]

約数ペア:

[(1, 520079200888), (2, 260039600444), (4, 130019800222), (8, 65009900111), (13, 40006092376), (26, 20003046188), (52, 10001523094), (104, 5000761547), (42139, 12341992), (84278, 6170996), (118673, 4382456), (168556, 3085498), (237346, 2191228), (337112, 1542749), (474692, 1095614), (547807, 949384)]