497350022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{11393}}^1$

素因数の和:11504

約数の個数: 32

約数和(自身を含む): 849901248

約数和(自身を除く): 352551226

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 598, 949, 1679, 1898, 3358, 11393, 21827, 22786, 43654, 148109, 262039, 296218, 524078, 831689, 1663378, 3406507, 6813014, 10811957, 19128847, 21623914, 38257694, 248675011, 497350022]

約数ペア:

[(1, 497350022), (2, 248675011), (13, 38257694), (23, 21623914), (26, 19128847), (46, 10811957), (73, 6813014), (146, 3406507), (299, 1663378), (598, 831689), (949, 524078), (1679, 296218), (1898, 262039), (3358, 148109), (11393, 43654), (21827, 22786)]