28589281279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1\times {\mathrm{41113}}^1$

素因数の和:41634

約数の個数: 16

約数和(自身を含む): 31082184000

約数和(自身を除く): 2492902721

約数列:

[1, 13, 149, 359, 1937, 4667, 41113, 53491, 534469, 695383, 6125837, 14759567, 79635881, 191874371, 2199175483, 28589281279]

約数ペア:

[(1, 28589281279), (13, 2199175483), (149, 191874371), (359, 79635881), (1937, 14759567), (4667, 6125837), (41113, 695383), (53491, 534469)]