120987658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{9433}}^1$

素因数の和:9510

約数の個数: 24

約数和(自身を含む): 203264964

約数和(自身を除く): 82277306

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 6413, 9433, 12826, 18866, 103763, 207526, 499949, 999898, 1141393, 2282786, 5499439, 10998878, 60493829, 120987658]

約数ペア:

[(1, 120987658), (2, 60493829), (11, 10998878), (22, 5499439), (53, 2282786), (106, 1141393), (121, 999898), (242, 499949), (583, 207526), (1166, 103763), (6413, 18866), (9433, 12826)]