13245788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4813

約数の個数: 24

約数和(自身を含む): 25147584

約数和(自身を除く): 11901796

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 4751, 9502, 19004, 80767, 161534, 194791, 323068, 389582, 779164, 3311447, 6622894, 13245788]

約数ペア:

[(1, 13245788), (2, 6622894), (4, 3311447), (17, 779164), (34, 389582), (41, 323068), (68, 194791), (82, 161534), (164, 80767), (697, 19004), (1394, 9502), (2788, 4751)]