13515304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:801

約数の個数: 32

約数和(自身を含む): 27786240

約数和(自身を除く): 14270936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 383, 401, 766, 802, 1532, 1604, 3064, 3208, 4213, 4411, 8426, 8822, 16852, 17644, 33704, 35288, 153583, 307166, 614332, 1228664, 1689413, 3378826, 6757652, 13515304]

約数ペア:

[(1, 13515304), (2, 6757652), (4, 3378826), (8, 1689413), (11, 1228664), (22, 614332), (44, 307166), (88, 153583), (383, 35288), (401, 33704), (766, 17644), (802, 16852), (1532, 8822), (1604, 8426), (3064, 4411), (3208, 4213)]