1946230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 4118688

約数和(自身を除く): 2172458

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1361, 1430, 2722, 6805, 13610, 14971, 17693, 29942, 35386, 74855, 88465, 149710, 176930, 194623, 389246, 973115, 1946230]

約数ペア:

[(1, 1946230), (2, 973115), (5, 389246), (10, 194623), (11, 176930), (13, 149710), (22, 88465), (26, 74855), (55, 35386), (65, 29942), (110, 17693), (130, 14971), (143, 13610), (286, 6805), (715, 2722), (1361, 1430)]