1375157042

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{2851}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 2385275904

約数和(自身を除く): 1010118862

約数列:

[1, 2, 7, 14, 131, 262, 263, 526, 917, 1834, 1841, 2851, 3682, 5702, 19957, 34453, 39914, 68906, 241171, 373481, 482342, 746962, 749813, 1499626, 2614367, 5228734, 5248691, 10497382, 98225503, 196451006, 687578521, 1375157042]

約数ペア:

[(1, 1375157042), (2, 687578521), (7, 196451006), (14, 98225503), (131, 10497382), (262, 5248691), (263, 5228734), (526, 2614367), (917, 1499626), (1834, 749813), (1841, 746962), (2851, 482342), (3682, 373481), (5702, 241171), (19957, 68906), (34453, 39914)]