1617487130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{176389}}^1$

素因数の和:176534

約数の個数: 32

約数和(自身を含む): 3352821120

約数和(自身を除く): 1735333990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 176389, 352778, 881945, 1234723, 1763890, 2469446, 6173615, 12347230, 23106959, 46213918, 115534795, 161748713, 231069590, 323497426, 808743565, 1617487130]

約数ペア:

[(1, 1617487130), (2, 808743565), (5, 323497426), (7, 231069590), (10, 161748713), (14, 115534795), (35, 46213918), (70, 23106959), (131, 12347230), (262, 6173615), (655, 2469446), (917, 1763890), (1310, 1234723), (1834, 881945), (4585, 352778), (9170, 176389)]