2562604356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16426951}}^1$

素因数の和:16426971

約数の個数: 24

約数和(自身を含む): 6439365184

約数和(自身を除く): 3876760828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16426951, 32853902, 49280853, 65707804, 98561706, 197123412, 213550363, 427100726, 640651089, 854201452, 1281302178, 2562604356]

約数ペア:

[(1, 2562604356), (2, 1281302178), (3, 854201452), (4, 640651089), (6, 427100726), (12, 213550363), (13, 197123412), (26, 98561706), (39, 65707804), (52, 49280853), (78, 32853902), (156, 16426951)]