13306718908

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2951801}}^1$

素因数の和:2951842

約数の個数: 36

約数和(自身を含む): 28266455952

約数和(自身を除く): 14959737044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 2951801, 5903602, 11807204, 20662607, 41325214, 67891423, 82650428, 135782846, 144638249, 271565692, 289276498, 475239961, 578552996, 950479922, 1900959844, 3326679727, 6653359454, 13306718908]

約数ペア:

[(1, 13306718908), (2, 6653359454), (4, 3326679727), (7, 1900959844), (14, 950479922), (23, 578552996), (28, 475239961), (46, 289276498), (49, 271565692), (92, 144638249), (98, 135782846), (161, 82650428), (196, 67891423), (322, 41325214), (644, 20662607), (1127, 11807204), (2254, 5903602), (4508, 2951801)]