105906008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{12269}}^1$

素因数の和:12371

約数の個数: 32

約数和(自身を含む): 216442800

約数和(自身を除く): 110536792

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 8632, 12269, 24538, 49076, 98152, 159497, 318994, 637988, 1018327, 1275976, 2036654, 4073308, 8146616, 13238251, 26476502, 52953004, 105906008]

約数ペア:

[(1, 105906008), (2, 52953004), (4, 26476502), (8, 13238251), (13, 8146616), (26, 4073308), (52, 2036654), (83, 1275976), (104, 1018327), (166, 637988), (332, 318994), (664, 159497), (1079, 98152), (2158, 49076), (4316, 24538), (8632, 12269)]