16960190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 33064416

約数和(自身を除く): 16104226

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 461, 566, 922, 1415, 2305, 2830, 3679, 4610, 5993, 7358, 11986, 18395, 29965, 36790, 59930, 130463, 260926, 652315, 1304630, 1696019, 3392038, 8480095, 16960190]

約数ペア:

[(1, 16960190), (2, 8480095), (5, 3392038), (10, 1696019), (13, 1304630), (26, 652315), (65, 260926), (130, 130463), (283, 59930), (461, 36790), (566, 29965), (922, 18395), (1415, 11986), (2305, 7358), (2830, 5993), (3679, 4610)]