528060086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{218749}}^1$

素因数の和:218839

約数の個数: 16

約数和(自身を含む): 850500000

約数和(自身を除く): 322439914

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 218749, 437498, 3718733, 7437466, 15531179, 31062358, 264030043, 528060086]

約数ペア:

[(1, 528060086), (2, 264030043), (17, 31062358), (34, 15531179), (71, 7437466), (142, 3718733), (1207, 437498), (2414, 218749)]