15691872066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{910307}}^1$

素因数の和:910355

約数の個数: 48

約数和(自身を含む): 35982654624

約数和(自身を除く): 20290782558

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8619, 17238, 910307, 1820614, 2730921, 5461842, 11833991, 15475219, 23667982, 30950438, 35501973, 46425657, 71003946, 92851314, 153841883, 201177847, 307683766, 402355694, 461525649, 603533541, 923051298, 1207067082, 2615312011, 5230624022, 7845936033, 15691872066]

約数ペア:

[(1, 15691872066), (2, 7845936033), (3, 5230624022), (6, 2615312011), (13, 1207067082), (17, 923051298), (26, 603533541), (34, 461525649), (39, 402355694), (51, 307683766), (78, 201177847), (102, 153841883), (169, 92851314), (221, 71003946), (338, 46425657), (442, 35501973), (507, 30950438), (663, 23667982), (1014, 15475219), (1326, 11833991), (2873, 5461842), (5746, 2730921), (8619, 1820614), (17238, 910307)]