12279267364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{327517}}^1$

素因数の和:327644

約数の個数: 48

約数和(自身を含む): 26704507648

約数和(自身を除く): 14425240284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 206, 364, 412, 721, 1339, 1442, 2678, 2884, 5356, 9373, 18746, 37492, 327517, 655034, 1310068, 2292619, 4257721, 4585238, 8515442, 9170476, 17030884, 29804047, 33734251, 59608094, 67468502, 119216188, 134937004, 236139757, 438545263, 472279514, 877090526, 944559028, 1754181052, 3069816841, 6139633682, 12279267364]

約数ペア:

[(1, 12279267364), (2, 6139633682), (4, 3069816841), (7, 1754181052), (13, 944559028), (14, 877090526), (26, 472279514), (28, 438545263), (52, 236139757), (91, 134937004), (103, 119216188), (182, 67468502), (206, 59608094), (364, 33734251), (412, 29804047), (721, 17030884), (1339, 9170476), (1442, 8515442), (2678, 4585238), (2884, 4257721), (5356, 2292619), (9373, 1310068), (18746, 655034), (37492, 327517)]