13745512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8221}}^1$

素因数の和:8257

約数の個数: 32

約数和(自身を含む): 29599200

約数和(自身を除く): 15853688

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 8221, 16442, 32884, 65768, 90431, 156199, 180862, 312398, 361724, 624796, 723448, 1249592, 1718189, 3436378, 6872756, 13745512]

約数ペア:

[(1, 13745512), (2, 6872756), (4, 3436378), (8, 1718189), (11, 1249592), (19, 723448), (22, 624796), (38, 361724), (44, 312398), (76, 180862), (88, 156199), (152, 90431), (209, 65768), (418, 32884), (836, 16442), (1672, 8221)]