1320220443

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1\times {\mathrm{10739}}^1$

素因数の和:11738

約数の個数: 16

約数和(自身を含む): 1803288960

約数和(自身を除く): 483068517

約数列:

[1, 3, 43, 129, 953, 2859, 10739, 32217, 40979, 122937, 461777, 1385331, 10234267, 30702801, 440073481, 1320220443]

約数ペア:

[(1, 1320220443), (3, 440073481), (43, 30702801), (129, 10234267), (953, 1385331), (2859, 461777), (10739, 122937), (32217, 40979)]