15678077290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1\times {\mathrm{13043}}^1$

素因数の和:14814

約数の個数: 32

約数和(自身を含む): 28637110656

約数和(自身を除く): 12959033366

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1693, 3386, 8465, 13043, 16930, 26086, 65215, 120203, 130430, 240406, 601015, 926053, 1202030, 1852106, 4630265, 9260530, 22081799, 44163598, 110408995, 220817990, 1567807729, 3135615458, 7839038645, 15678077290]

約数ペア:

[(1, 15678077290), (2, 7839038645), (5, 3135615458), (10, 1567807729), (71, 220817990), (142, 110408995), (355, 44163598), (710, 22081799), (1693, 9260530), (3386, 4630265), (8465, 1852106), (13043, 1202030), (16930, 926053), (26086, 601015), (65215, 240406), (120203, 130430)]