661308926

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11408

約数の個数: 32

約数和(自身を含む): 1094639616

約数和(自身を除く): 433330690

約数列:

[1, 2, 23, 31, 41, 46, 62, 82, 713, 943, 1271, 1426, 1886, 2542, 11311, 22622, 29233, 58466, 260153, 350641, 463751, 520306, 701282, 927502, 8064743, 10666273, 14376281, 16129486, 21332546, 28752562, 330654463, 661308926]

約数ペア:

[(1, 661308926), (2, 330654463), (23, 28752562), (31, 21332546), (41, 16129486), (46, 14376281), (62, 10666273), (82, 8064743), (713, 927502), (943, 701282), (1271, 520306), (1426, 463751), (1886, 350641), (2542, 260153), (11311, 58466), (22622, 29233)]