13507256

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10487}}^1$

素因数の和:10523

約数の個数: 32

約数和(自身を含む): 30205440

約数和(自身を除く): 16698184

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 10487, 20974, 41948, 73409, 83896, 146818, 241201, 293636, 482402, 587272, 964804, 1688407, 1929608, 3376814, 6753628, 13507256]

約数ペア:

[(1, 13507256), (2, 6753628), (4, 3376814), (7, 1929608), (8, 1688407), (14, 964804), (23, 587272), (28, 482402), (46, 293636), (56, 241201), (92, 146818), (161, 83896), (184, 73409), (322, 41948), (644, 20974), (1288, 10487)]