1263288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 3402000

約数和(自身を除く): 2138712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4049, 8098, 12147, 16196, 24294, 32392, 48588, 52637, 97176, 105274, 157911, 210548, 315822, 421096, 631644, 1263288]

約数ペア:

[(1, 1263288), (2, 631644), (3, 421096), (4, 315822), (6, 210548), (8, 157911), (12, 105274), (13, 97176), (24, 52637), (26, 48588), (39, 32392), (52, 24294), (78, 16196), (104, 12147), (156, 8098), (312, 4049)]