381415378

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1\times {\mathrm{2411}}^1$

素因数の和:3449

約数の個数: 16

約数和(自身を含む): 579864096

約数和(自身を除く): 198448718

約数列:

[1, 2, 83, 166, 953, 1906, 2411, 4822, 79099, 158198, 200113, 400226, 2297683, 4595366, 190707689, 381415378]

約数ペア:

[(1, 381415378), (2, 190707689), (83, 4595366), (166, 2297683), (953, 400226), (1906, 200113), (2411, 158198), (4822, 79099)]