13745830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 14766170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1499, 1834, 2998, 4585, 7495, 9170, 10493, 14990, 20986, 52465, 104930, 196369, 392738, 981845, 1374583, 1963690, 2749166, 6872915, 13745830]

約数ペア:

[(1, 13745830), (2, 6872915), (5, 2749166), (7, 1963690), (10, 1374583), (14, 981845), (35, 392738), (70, 196369), (131, 104930), (262, 52465), (655, 20986), (917, 14990), (1310, 10493), (1499, 9170), (1834, 7495), (2998, 4585)]