520015955964

素因数分解:

$2^2\times 3^1\times {\mathrm{2657}}^1\times {\mathrm{16309621}}^1$

素因数の和:16312285

約数の個数: 24

約数和(自身を含む): 1213827307728

約数和(自身を除く): 693811351764

約数列:

[1, 2, 3, 4, 6, 12, 2657, 5314, 7971, 10628, 15942, 31884, 16309621, 32619242, 48928863, 65238484, 97857726, 195715452, 43334662997, 86669325994, 130003988991, 173338651988, 260007977982, 520015955964]

約数ペア:

[(1, 520015955964), (2, 260007977982), (3, 173338651988), (4, 130003988991), (6, 86669325994), (12, 43334662997), (2657, 195715452), (5314, 97857726), (7971, 65238484), (10628, 48928863), (15942, 32619242), (31884, 16309621)]