863291364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5533919}}^1$

素因数の和:5533939

約数の個数: 24

約数和(自身を含む): 2169296640

約数和(自身を除く): 1306005276

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5533919, 11067838, 16601757, 22135676, 33203514, 66407028, 71940947, 143881894, 215822841, 287763788, 431645682, 863291364]

約数ペア:

[(1, 863291364), (2, 431645682), (3, 287763788), (4, 215822841), (6, 143881894), (12, 71940947), (13, 66407028), (26, 33203514), (39, 22135676), (52, 16601757), (78, 11067838), (156, 5533919)]