13003408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73883}}^1$

素因数の和:73902

約数の個数: 20

約数和(自身を含む): 27484848

約数和(自身を除く): 14481440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 73883, 147766, 295532, 591064, 812713, 1182128, 1625426, 3250852, 6501704, 13003408]

約数ペア:

[(1, 13003408), (2, 6501704), (4, 3250852), (8, 1625426), (11, 1182128), (16, 812713), (22, 591064), (44, 295532), (88, 147766), (176, 73883)]