13936346572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{4447}}^1$

素因数の和:4786

約数の個数: 48

約数和(自身を含む): 25374843648

約数和(自身を除く): 11438497076

約数列:

[1, 2, 4, 41, 82, 97, 164, 194, 197, 388, 394, 788, 3977, 4447, 7954, 8077, 8894, 15908, 16154, 17788, 19109, 32308, 38218, 76436, 182327, 364654, 431359, 729308, 783469, 862718, 876059, 1566938, 1725436, 1752118, 3133876, 3504236, 17685719, 35371438, 35918419, 70742876, 71836838, 84977723, 143673676, 169955446, 339910892, 3484086643, 6968173286, 13936346572]

約数ペア:

[(1, 13936346572), (2, 6968173286), (4, 3484086643), (41, 339910892), (82, 169955446), (97, 143673676), (164, 84977723), (194, 71836838), (197, 70742876), (388, 35918419), (394, 35371438), (788, 17685719), (3977, 3504236), (4447, 3133876), (7954, 1752118), (8077, 1725436), (8894, 1566938), (15908, 876059), (16154, 862718), (17788, 783469), (19109, 729308), (32308, 431359), (38218, 364654), (76436, 182327)]