11566490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{461}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 22586256

約数和(自身を除く): 11019766

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 461, 922, 965, 1930, 2305, 2509, 4610, 5018, 5993, 11986, 12545, 25090, 29965, 59930, 88973, 177946, 444865, 889730, 1156649, 2313298, 5783245, 11566490]

約数ペア:

[(1, 11566490), (2, 5783245), (5, 2313298), (10, 1156649), (13, 889730), (26, 444865), (65, 177946), (130, 88973), (193, 59930), (386, 29965), (461, 25090), (922, 12545), (965, 11986), (1930, 5993), (2305, 5018), (2509, 4610)]