130693486

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3025

約数の個数: 48

約数和(自身を含む): 254932272

約数和(自身を除く): 124238786

約数列:

[1, 2, 7, 11, 14, 22, 41, 49, 77, 82, 98, 154, 287, 451, 539, 574, 902, 1078, 2009, 2957, 3157, 4018, 5914, 6314, 20699, 22099, 32527, 41398, 44198, 65054, 121237, 144893, 227689, 242474, 289786, 455378, 848659, 1333607, 1593823, 1697318, 2667214, 3187646, 5940613, 9335249, 11881226, 18670498, 65346743, 130693486]

約数ペア:

[(1, 130693486), (2, 65346743), (7, 18670498), (11, 11881226), (14, 9335249), (22, 5940613), (41, 3187646), (49, 2667214), (77, 1697318), (82, 1593823), (98, 1333607), (154, 848659), (287, 455378), (451, 289786), (539, 242474), (574, 227689), (902, 144893), (1078, 121237), (2009, 65054), (2957, 44198), (3157, 41398), (4018, 32527), (5914, 22099), (6314, 20699)]