212380558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{480499}}^1$

素因数の和:480531

約数の個数: 16

約数和(自身を含む): 363258000

約数和(自身を除く): 150877442

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 480499, 960998, 6246487, 8168483, 12492974, 16336966, 106190279, 212380558]

約数ペア:

[(1, 212380558), (2, 106190279), (13, 16336966), (17, 12492974), (26, 8168483), (34, 6246487), (221, 960998), (442, 480499)]