519973342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{17299}}^1$

素因数の和:17440

約数の個数: 32

約数和(自身を含む): 946656000

約数和(自身を除く): 426682658

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 4294, 15029, 17299, 30058, 34598, 121093, 242186, 328681, 657362, 1954787, 2300767, 3909574, 4601534, 13683509, 27367018, 37140953, 74281906, 259986671, 519973342]

約数ペア:

[(1, 519973342), (2, 259986671), (7, 74281906), (14, 37140953), (19, 27367018), (38, 13683509), (113, 4601534), (133, 3909574), (226, 2300767), (266, 1954787), (791, 657362), (1582, 328681), (2147, 242186), (4294, 121093), (15029, 34598), (17299, 30058)]