13904828

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1242

約数の個数: 36

約数和(自身を含む): 28795032

約数和(自身を除く): 14890204

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1163, 1708, 2326, 2989, 4652, 5978, 8141, 11956, 16282, 32564, 56987, 70943, 113974, 141886, 227948, 283772, 496601, 993202, 1986404, 3476207, 6952414, 13904828]

約数ペア:

[(1, 13904828), (2, 6952414), (4, 3476207), (7, 1986404), (14, 993202), (28, 496601), (49, 283772), (61, 227948), (98, 141886), (122, 113974), (196, 70943), (244, 56987), (427, 32564), (854, 16282), (1163, 11956), (1708, 8141), (2326, 5978), (2989, 4652)]