255556028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{702077}}^1$

素因数の和:702101

約数の個数: 24

約数和(自身を含む): 550429152

約数和(自身を除く): 294873124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 702077, 1404154, 2808308, 4914539, 9127001, 9829078, 18254002, 19658156, 36508004, 63889007, 127778014, 255556028]

約数ペア:

[(1, 255556028), (2, 127778014), (4, 63889007), (7, 36508004), (13, 19658156), (14, 18254002), (26, 9829078), (28, 9127001), (52, 4914539), (91, 2808308), (182, 1404154), (364, 702077)]