1305872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4826

約数の個数: 20

約数和(自身を含む): 2679516

約数和(自身を除く): 1373644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 4801, 9602, 19204, 38408, 76816, 81617, 163234, 326468, 652936, 1305872]

約数ペア:

[(1, 1305872), (2, 652936), (4, 326468), (8, 163234), (16, 81617), (17, 76816), (34, 38408), (68, 19204), (136, 9602), (272, 4801)]