1330334258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127843}}^1$

素因数の和:127910

約数の個数: 24

約数和(自身を含む): 2244429264

約数和(自身を除く): 914095006

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 127843, 255686, 1406273, 2812546, 5497249, 10994498, 15469003, 30938006, 60469739, 120939478, 665167129, 1330334258]

約数ペア:

[(1, 1330334258), (2, 665167129), (11, 120939478), (22, 60469739), (43, 30938006), (86, 15469003), (121, 10994498), (242, 5497249), (473, 2812546), (946, 1406273), (5203, 255686), (10406, 127843)]