520030738

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{16141}}^1$

素因数の和:16413

約数の個数: 16

約数和(自身を含む): 793217880

約数和(自身を除く): 273187142

約数列:

[1, 2, 89, 178, 181, 362, 16109, 16141, 32218, 32282, 1436549, 2873098, 2921521, 5843042, 260015369, 520030738]

約数ペア:

[(1, 520030738), (2, 260015369), (89, 5843042), (178, 2921521), (181, 2873098), (362, 1436549), (16109, 32282), (16141, 32218)]