520048794

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{4139}}^1$

素因数の和:4674

約数の個数: 32

約数和(自身を含む): 1066728960

約数和(自身を除く): 546680166

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 487, 974, 1461, 2922, 4139, 8278, 12417, 20941, 24834, 41882, 62823, 125646, 177977, 355954, 533931, 1067862, 2015693, 4031386, 6047079, 12094158, 86674799, 173349598, 260024397, 520048794]

約数ペア:

[(1, 520048794), (2, 260024397), (3, 173349598), (6, 86674799), (43, 12094158), (86, 6047079), (129, 4031386), (258, 2015693), (487, 1067862), (974, 533931), (1461, 355954), (2922, 177977), (4139, 125646), (8278, 62823), (12417, 41882), (20941, 24834)]