233719616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{280913}}^1$

素因数の和:280938

約数の個数: 28

約数和(自身を含む): 499465092

約数和(自身を除く): 265745476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 280913, 561826, 1123652, 2247304, 3651869, 4494608, 7303738, 8989216, 14607476, 17978432, 29214952, 58429904, 116859808, 233719616]

約数ペア:

[(1, 233719616), (2, 116859808), (4, 58429904), (8, 29214952), (13, 17978432), (16, 14607476), (26, 8989216), (32, 7303738), (52, 4494608), (64, 3651869), (104, 2247304), (208, 1123652), (416, 561826), (832, 280913)]