260017544

素因数分解:

$2^3\times {\mathrm{547}}^1\times {\mathrm{59419}}^1$

素因数の和:59972

約数の個数: 16

約数和(自身を含む): 488432400

約数和(自身を除く): 228414856

約数列:

[1, 2, 4, 8, 547, 1094, 2188, 4376, 59419, 118838, 237676, 475352, 32502193, 65004386, 130008772, 260017544]

約数ペア:

[(1, 260017544), (2, 130008772), (4, 65004386), (8, 32502193), (547, 475352), (1094, 237676), (2188, 118838), (4376, 59419)]